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Post 1948 List of United States Wings and Independent Groups

In 1947 (on an experimental basis) and in 1948 (on a permanent basis), the United States Air Force reorganized from a system in which the group was the primary combat unit to one in which the wing, which included both combat and support elements was the primary unit. The new 1948 wings created by the Air Force took the numbers of the World War II groups that formed their combat elements, that were numbered in a single series from 1 through 513 (with some omissions). However, this series expanded by including units that were not considered "combat" units in World War II (like strategic airlift and rescue units), but were later seen as the equivalent of fighter and bomber units. Other units that were considered "combat" units, but still numbered separately (like photographic reconnaissance and combat cargo units) were also included.

Most groups since 1948 take their numbers from their parent wing. For example, the 1st Fighter Wing includes or has included the 1st Mission Support Group (earlier the 1st Airdrome Group, 1st Air Base Group, 1st Combat Support Group, 1st Support Group); The 1st Maintenance Group (earlier the 1st Maintenance & Supply Group, 1st Logistics Group); and the 1st Medical Group (two different units. One was originally the 1st Station Medical Group, then became the 1st USAF Hospital, 1st Tactical Hospital, 1st Air Transportable Hospital. The other was the USAF Regional Hospital, Langley, becoming the USAF Hospital, Langley, then the 1st Medical Group). It has also included the 1st Rescue Group in the past. These units are "dependent" groups.

Other groups were formed that were not assigned to like numbered wings were assigned numbers in the series of 1948, rather than the numbers of parent wings, even though they were too small to be wings. These were "independent" groups. Some of these groups have held both statuses, such as the 1st Rescue Group mentioned above, which has also served under headquarters that did not supply its number.

Listings

Units are listed in numerical order.

Wings are listed before groups with the same number.

Units with the same number and at the same level (wing/group) are listed in alphabetical order.

Units are listed by the most recent designation of the unit since 1948, unless the unit has existed as both a wing and a group, in which case, its most recent designation as a wing is used, even if was later active as a group.

Other names of a unit under this number are listed in chronological order, but if a unit has had a particular name more than once, it is only listed once. If a unit has had another number since 1948, it will appear in the notes if was an name just before or after the unit's designation under the listed number.

From 1948 through the early 1990s, Major Commands were authorized to organize wings and groups. They were allotted blocks of numbers between 1001 and 9999 for the units they formed. These units are not included as separate entries in this list. Major Commands retain this authority, but it is limited to provisional units and the numbers are assigned on a geographic basis.

Disbanded units are lined through, as are organizational actions that were later revoked or rescinded, as the Air Force treats them as if they never happened.

Numbering systems

Series starting at 1

Not all independent wings and groups were or are listed in the single series. Most of these units were unique, or only two or three units were created in the series. Exceptions were:

Weather Wings, numbered from 1 to 9 (no 8).
Aeromedical Evacuation Groups, numbered from 1 to 10, with gaps and others with higher numbers that were expanded squadrons and retained their squadron number.
Air Rescue Groups, numbered from 1 to 14 (1 through 12 were expanded squadrons).
Communications Groups, numbered from 1 to 12, with gaps. Mobile/Combat Communications Groups numbered from 1 to 5.
Hospital Groups, numbered from 1 to 8, with gaps.
Weather Groups, numbered from 1 to 10.

Series not starting at 1

Tactical Control Groups and Aircraft Control & Warning Groups were numbered in a single series starting with 501. Others were formed later starting with 601 and expanding with both higher and lower numbers.
Air Defense Groups were first formed in 1953 and numbered starting with 501. A number were Air Base Groups, formed in 1952 by Air Defense Command (ADC) that were reconstituted Air Service Groups from late in World War II, then assigned operational squadrons and redesignated in 1953. When they were joined by other units in 1953, more Air Service Groups starting with 501 were reconstituted as Air Defense Groups. ADC formed Air Defense Groups in 1970 at Backup Interceptor Control sites, these groups took their numbers from the Radar Squadrons already located there, and numbered in a series starting at 601.
Missile Wings formed in the late 1950s were numbered starting with 701.
Starting in 1952, Strategic Air Command (SAC) Air Base Groups (later Combat Support Groups) at bases with two wings were numbered starting with 801. An 800th group was added in 1988.
Starting in the late 1950s, SAC Medical Groups were numbered starting with 801.
All reserve units were mobilized for the Korean War. When 1951 Continental Air Command (ConAC) began to reform reserve units in 1951, its Reserve Training Wings were numbered starting with 901 and its specialized reserve training wings and groups were numbered starting with 951, although its Reserve Depot Training Wings were renumbered starting with 941 before activating.
In 1963 dispersed ConAC reserve Troop Carrier Groups were also numbered starting with 901.

Wings and independent groups

1-20

Designation	Active	Current Status	Other Names	Notes
1st Aerospace Communications Wing	1960–present	Active as 55th Communications Group	1st Aerospace Information Systems Wing 1st Communications Group 1st Aerospace Communications Group
1st Medical Service Wing	1959–1977	Inactive	1st Medical Services Wing
1st Space Wing	1983–1992	Inactive	none
1st Weather Wing	1954–1991	Inactive	none
1st Aeromedical Evacuation Group	1951–1954, 1957–1975	Inactive	none
1st Aeromedical Transport Group	1956–1964	Inactive	none
1st Aerial Port Group	1964–1975	Inactive	none	^[1]
1st Air Postal & Courier Group	1963–1973	Inactive	1st Air Postal Group
1st Air Support Operations Group	1992–2011	Inactive	1st Air Support Group	WW II 1st Tactical Air Communications Squadron
1st Combat Applications Group	1962–1968	Inactive	none
1st Combat Communications Group	1952–present	Active as 1st Combat Communications Squadron	1st Mobile Communications Group 1st Combat Information Systems Group 1st AACS Squadron, Mobile 1st Mobile Communications Squadron
1st Electronic Combat Range Group	1954–1992	Inactive	1st Radar Bomb Scoring Group 1st Combat Evaluation Group	Redesignated 99th Electronic Combat Range Group
1st Expeditionary Civil Engineer Group	1967–1971, 2001– ?	Provisional	1st Civil Engineering Group, Heavy Repair 1st Expeditionary RED HORSE Group	Renamed 577th Expeditionary RED HORSE Group
1st Expeditionary Rescue Group	1952-1956, 1995–1997, 2015–present	Provisional	1st Air Rescue Group 1st Rescue Group	World War II 1st Emergency Rescue Squadron, 1995–1997 numbered from 1st Fighter Wing
1st Experimental Guided Missiles Group	1946–1949	Inactive	none
1st Hospital Group	1951–1953	Inactive	none
1st Information Systems Group	1984–1986	Active as 844th Communications Group	none	Former Teleprocessing Services Center, redesignated 7th Communications Group
1st Weather Group	1952–1956, 1966–1972, 1992–1994, 2006–present	Active	none	Also active prior to 1948, 1966-1972 numbered from 1st Weather Wing
2nd Space Wing	1985–1992	Inactive	none
2nd Weather Wing	1954–1991	Inactive	none
2nd Aeromedical Evacuation Group	1957–1975	Inactive	none	Renamed 2nd Aeromedical Evacuation Squadron
2nd Aerial Port Group	1966–1972	Inactive	none	^[1]
2nd Air Postal & Courier Group	1963–1973	Inactive	2nd Air Postal Group
2d Air Rescue Group	1952–1958	Active as 582nd Helicopter Group	none	World War II 2nd Emergency Rescue Squadron
2nd Aircraft Delivery Group	1969–1994	Inactive	none	WW II 2nd Ferrying Group
2nd Combat Communications Group	1952–1993	Inactive	2nd Mobile Communications Group 2nd Combat Information Systems Group 2nd AACS Squadron, Mobile 2nd Mobile Communications Squadron
2nd Communications Group	1951–1962	Inactive	none
2nd Computer Systems Group	1985-1989	Inactive	2nd Information Systems Group	Former San Antonio Data Services Center, redesignated Computer Services Center
2nd Weather Group	1952–1965, 2007–present	Active	none	Also active prior to 1948
3rd Space Support Wing	1986–1992	Inactive	none
3rd Weather Wing	1956–1991	Inactive	none
3rd Aeromedical Evacuation Group	1959–1967	Inactive	none
3d Air Rescue Group	1952–1958, 1966–1976	Active as 563rd Rescue Group	3rd Aerospace Rescue & Recovery Group	World War II 3rd Emergency Rescue Squadron
3rd Air Support Operations Group	1992–present	Active	3rd Air Support Group	WW II 3rd Tactical Air Communications Squadron
3rd Combat Communications Group	1957–1962, 1964–c. 2020	Inactive	3rd Communications Group 3rd Mobile Communications Group 3rd Combat Information Systems Group
3rd Hospital Group	1952–1954	Inactive	none
3rd Weather Group	1952–1959	Inactive	none
4th Weather Wing	1959–1972, 1983–1991	Inactive	none
4th Aeromedical Evacuation Group	1959–1967	Inactive	none
4th Air Rescue Group	1952–1956	Inactive	none	World War II 4th Emergency Rescue Squadron
4th Air Support Operations Group	1988–1994, 1996–present	Active	None	former 601st Air Support Operations Group, consolidated with 4th Tactical Air Communications Squadron
4th Combat Communications Group	1964–1977, 1981–1992	Inactive	4th Mobile Communications Group 4th Combat Communications Squadron 4th Combat Information Systems Squadron
4th Weather Group	1952–1965	Inactive	none
5th Weather Wing	1965–1991	Inactive	none
5th Air Control Group	1951–1971, 1980–c. 1993	Inactive	5th Communications Group 5th Command & Control Group 5th Tactical Control Group 5th Tactical Air Control Group
5th Air Rescue Group	1952–1956	Inactive	none	World War II 5th Emergency Rescue Squadron
5th Air Support Operations Group	unknown–1994	Inactive	None	WW II 4th Tactical Air Communications Squadron
5th Combat Communications Group	1964–present	Active	5th Mobile Communications Group 5th Combat Information Systems Group
5th Hospital Group	1952–1954	Inactive	none
5th Weather Group	1954–1960	Inactive	none	Also active prior to 1948
6th Weather Wing	1965–1975	Inactive	none
6th Air Rescue Group	1952–1958	Inactive	none	World War II 6th Emergency Rescue Squadron
6th Weather Group	1952–1958	Inactive	none	Also active prior to 1948
7th Weather Wing	1965–1972, 1976–1991	Inactive	none
7th Aeromedical Evacuation Group	1959–1967	Inactive	none
7th Air Operations Group	1993–1994	Inactive	none	Numbered from Seventh Air Force
7th Air Rescue Group	1952–1956	Inactive	none	World War II 7th Emergency Rescue Squadron
7th Communications Group	1986-1994	Active as 844th Communications Group	none	Former 1st Information Systems Group, redesignated Air Force Pentagon Communications Agency
7th Hospital Group	c. 1952–c. 1953	Inactive	none
7th Weather Group	1952–1958	Inactive	none	Also active prior to 1948
8th Air Rescue Group	1954–1958	Inactive	none	World War II 8th Emergency Rescue Squadron
8th Air Support Operations Group	1988–1991	Inactive	8th Air Support Operations Flight	Former 602nd Air Support Group, consolidated with 8th Tactical Air Communications Squadron
8th Communications Group	1952–1958	Inactive	none
8th Hospital Group	1952–1953	Inactive	none
8th Weather Group	1952–1965	Inactive	none	Also active prior to 1948
9th Weather Reconnaissance Wing	1965–1975	Inactive	none
9th Aeromedical Evacuation Group	1966–1975	Inactive	none
9th Air Operations Group	1992–1994	Inactive	none	Numbered from Ninth Air Force
9th Air Rescue Group	1952–1958	Inactive	none	World War II 9th Emergency Rescue Squadron
9th Weather Reconnaissance Group	1952–1965	Inactive	9th Weather Group
10th Aeromedical Evacuation Group	1966–197	Provisional as 10th Expeditionary Aeromedical Evacuation Flight	none	Renamed 10th Aeromedical Evacuation Squadron
10th Aerospace Defense Group	1967-1970	Inactive	none	Replaced 10th Air Defense Squadron
10th Air Rescue Group	1952–1958	Active as 210th Rescue Squadron	none
10th Communications Group	1956–1957	Inactive	none
10th Weather Group	1957–1960	Inactive	none
11th Air Control Wing	1981–1994	Active as 611th Air Operations Group	11th Tactical Control Group 11th Tactical Control Wing	Former 531st Aircraft Control & Warning Group. Numbered from Eleventh Air Force
11th Air Rescue Group	1952–1954	Active as 211th Rescue Squadron	none
12th Air Operations Group	1992–1994	Inactive	none	Numbered from Twelfth Air Force
12th Air Rescue Group	1952–1958	Active as 212th Rescue Squadron	none
12th Communications Group	1955–1957	Inactive	none
~~13th Air Depot Wing~~	1942–1949	Disbanded^[2]	13th Air Depot	World War II 13th Air Depot Group
13th Tactical Missile Wing	never	Inactive	World War II 13th Bombardment Group
14th Air Rescue Group	1953–1957	Inactive	none
16th Expeditionary Air Support Operations Group	1997–unknown	Provisional	Numbered for Sixteenth Air Force
18th Combat Support Wing	1985–1991	Active as subordinate group	Several as subordinate group	under 313th Air Division, otherwise, subordinate group of 18th Wing
18th Air Support Operations Group	1992–present	Active	18th Air Support Group	WW II 18th Tactical Air Communications Squadron

21-100

Designation	Active	Current Status	Other Names	Notes
~~24th Air Depot Wing~~	1949, 1952–1954	Disbanded^[2]	24th Air Depot	World War II 24th Air Depot Group
~~25th Air Depot Wing~~	1949–1951	Disbanded^[2]	none
26th Network Operations Group	1993–unknown	Inactive	26th Technical Group 26th Intelligence Group 26th Information Operations Group	Former 6914th Electronic Security Squadron
~~29th Air Depot Wing~~	? – ?	Disbanded^[2]	none
~~30th Air Depot Wing~~	1950–1953	Disbanded^[2]	none	World War II 30th Air Depot Group
31st Aeromedical Evacuation Group	? – ?	Inactive	none	Former 31st Medical Service Squadron
32nd Aeromedical Evacuation Group	c. 1985–1994	Inactive	none
33rd Communications Group	1946–1991	Inactive	33rd Information Systems Group 33rd Communications Squadron
33rd Tactical Group	1963–1965	Active as 33d Operations Group	none	Consolidated with 33rd Fighter Group
34th Tactical Group	1963–1965	Inactive	none	Consolidated with 34th Bombardment Group
34th Tactical Airlift Training Group	? – ?	Inactive	none	Consolidated with World War II 34th Flying Training Wing
35th Tactical Group	1963–1965	Inactive	none	Consolidated with 34th Bombardment Group
37th Aeromedical Evacuation Group	1974–1994	Active as 622nd Aeromedical Evacuation Squadron	none	Former 37th Medical Service Squadron
38th Cyberspace Engineering Installation Group	1994–present	Active	38th Engineering Installation Group 38th Cyberspace Engineering Group	Former 1845th Electronics Installation Group, 1995-2000 numbered for 38th Electronic Installation Wing
39th Air Base Wing	consolidation–present	Active	39th Wing 39th Air Base Group	39th Bombardment Wing and 39th Tactical Group consolidatated
39th Air Depot Wing	1951–1953, 1962–1963, c. 1993–2003, 2004–present	Active as 39th Maintenance Group	39th Logistics Support Group 39th Logistics Group	World War II 39th Air Depot Group, after 2003, numbered from 39th Air Base Wing
39th Special Operations Wing	1970–19923	Active as352nd Special Operations Wing	39th Aerospace Rescue & Recovery Wing	Consolidated with World War II 2nd Air Commando Group
39th Tactical Group	1966–consolidation	Active as 39th Air Base Wing	none	Consolidated with 34th Bombardment Wing
40th Aerospace Rescue & Recovery Wing	1969–1973	Inactive	none	Former Atlantic Aerospace Rescue & Recovery Center
40th Air Expeditionary Wing	consolidation–1992	provisional	40th Tactical Support Wing 40th Support Wing
40th Tactical Group	1966–consolidation	Provisional	none	Consolidated with 40th Bombardment Wing
41st Air Rescue Wing	1969–1989	Provisional	41st Aerospace Rescue & Recovery Wing 41st Rescue & Weather Reconnaissance Wing 41st Air Expeditionary Group	Former Pacific Aerospace Rescue & Recovery Center
41st Tactical Group	1966–1970	Inactive	none	World War II 41st Bombardment Group
41st Training Group	1991–1993	Active as USAF Battlelab Training School	none	Former 4441st Tactics & Training Group, renamed to current name
46th Communications Group	1951–1992	Inactive	46th Information Systems Group 46th Communications Squadron
51st Casualty Staging Group	1959–1964	Inactive	none
52nd Casualty Staging Group	1959–1964	Inactive	none	Renamed 52nd Medical Service Squadron
~~54th Combat Airlift Wing~~	never	Revoked	none	Constitution and activation in 1962 revoked
~~59th Air Depot Wing~~	1949–1953	Disbanded^[2]	59th Air Depot	World War II 59th Air Depot Group
~~59th Combat Airlift Wing~~	never	Revoked	none	Constitution and activation in 1962 revoked
~~65th Combat Airlift Wing~~	never	Revoked	none	Constitution and activation in 1962 revoked
68th Tactical Air Support Group	1970–1974	Provisional as 368th Expeditionary Air Support Operations Group
~~69th Combat Airlift Wing~~	never	Revoked	none	Constitution and activation in 1962 revoked
71st Tactical Air Support Group	1970–1974	Provisional as 371st Expeditionary Air Support Operations Group
73rd Aerospace Surveillance Wing	1967–1971, 1989–1995	Inactive	73rd Space Surveillance Group 73rd Space Group	Renamed 423rd Air Base Group
73rd Air Depot Wing	1951–1953	Active as 423rd Air Base Group	none	Renamed 423rd Air Base Group
74th Medical Group	1994–2004	Inactive	none	Former 645th Medical Group, renamed 88th Medical Group
~~75th Air Depot Wing~~	1952–1955	Disbanded^[2]	none	^[2]
76th Maintenance Wing	1994-2001, 2005-2012	Inactive	76th Air Base Wing	Former 651st Support Group
77th Aeronautical Systems Wing	1994-2001, 2006-2010	Inactive	77th Tactical Intelligence Wing 77th Air Base Wing	World War II 77th Reconnaissance Group. Consolidated with 652nd Support Group in 1994, Agile Combat Support Systems Wing in 2006.
~~77th Air Depot Wing~~	1952–1956	Disbanded^[2]	none	World War II 77th Air Depot Group
~~80th Air Depot Wing~~	1951–1953	Disbanded^[2]	80th Air Depot	World War II 80th Air Depot Group
82nd Combat Security Police Wing	1968–1969	Active as 820th Base Defense Group	none	Renamed 820th Security Forces Group
~~85th Air Depot Wing~~	? – ?	Disbanded^[2]	none
~~88th Air Depot Wing~~	? – ?	Disbanded^[2]	none

301-400

Designation	Active	Current Status	Other Names	Notes
303rd Aeronautical Systems Wing	? – ? , 2006–2010	Inactive	303rd Tactical Missile Wing	Consolidated with Reconnaissance Systems Wing
308th Armament Systems Wing	? – ? , 2006–2010	Inactive	308th Strategic Missile Wing	Consolidated with Air-Ground Munitions Systems Wing
309th Maintenance Wing	1949–1951, 1955–1957, 1005–2012	Inactive	309th Troop Carrier Group 309th Tactical Airlift Group	Not active as tactical airlift group
~~311th Air Refueling Group~~	never	Active as 301st Operations Group	none	1984 redesignation of 301st Bombardment Group revoked in 1987
312th Aeronautical Systems Wing	? – ? , 2006–2010	Inactive	312th Tactical Fighter Wing	Consolidated with Fighter Attack Systems Wing
322nd Air Expeditionary Group	1947–1949, 1954–1957, 2004, 2006, 2007, 2010	Provisional	322nd Bombardment Group 322d Fighter-Day Group 322nd Tactical Airlift Group	Not active as tactical airlift group
326th Aeronautical Systems Wing	1955–1961, 2006–2008	Inactive	326th Fighter Group 326th Tactical Fighter Group	Not active as tactical fighter group, consolidated with Long Range Strike Systems Wing
327th Aircraft Sustainment Wing	1955–1966, 2005–2010	Inactive	327th Fighter Group 327th Tactical Fighter Group	Not active as tactical fighter group
328th Armament Systems Wing	? – ? , 2006–2007	Inactive	328th Fighter Wing	Consolidated with Air-Air Missile Systems Wing
329th Armament Systems Group	1955–1959, 2006–2007	Inactive	329th Fighter Group 329th Tactical Fighter Group	Not active as tactical fighter group, consolidated with Air Combat Support Systems Group
331st Air Expeditionary Group	2008, 2009, 2010	Provisional	none	World War II 331st Bombardment Group
333d Special Operations Wing	never	Inactive	none	World War II 333rd Bombardment Group, consolidated with 633rd Special Operations Wing
334th Air Refueling Wing	2007, 2010	Provisional as 334th Air Expeditionary Group	334th Air Expeditionary Group	World War II 334th Bombardment Group
335th Air Refueling Wing	never	Inactive		World War II 335th Bombardment Group
336th Air Refueling Wing	1993–present	Active as 336th Training Group	336th Training Group 336th Crew Training Group	World War II 336th Bombardment Group
337th Aeronautical Systems Group	2006–present	Active	337th Fighter Group	Former Training Aircraft Systems Group
348th Tactical Electronics Group	never	Inactive		World War II 9th Fighter Wing
350th Electronic Systems Wing	2006−2010	Inactive	350th Tactical Electronics Group	C3I, Intelligence, Surveillance & Reconnaissance Systems Wing consolidated with former World War II 26th Reconnaissance Group
356th Aeronautical Systems Group	2006–present	Active	356th Special Operations Wing	Former Special Operations Forces Systems Group
357th Tactical Missile Wing	never	Inactive	World War II 357th Bombardment Group
360th Recruiting Group	1992–present	Active	360th USAF Recruiting Group	Former 3501st USAF Recruiting Group
367th Electronic Warfare Group	never	Inactive	none	World War II 11th Fighter Wing
367th Recruiting Group	1992–present	Active	367th USAF Recruiting Group	Former 3503rd USAF Recruiting Group
368th Expeditionary Air Support Operations Group	2010-2011	Provisional	368th Tactical Air Support Group	Former 68th Tactical Air Support Group
369th Recruiting Group	1992–present	Active	369th USAF Recruiting Group	Former 3504th USAF Recruiting Group
371st Expeditionary Air Support Operations Group	never	Provisional	371st Tactical Air Support Group	Former 71st Tactical Air Support Group
372d Electronic Warfare Group	never	Inactive	none	WW II 72nd Fighter Wing
372nd Recruiting Group	1992–present	Active	372nd USAF Recruiting Group	Former 3506th USAF Recruiting Group
~~391st Combat Crew Training Group~~	never	Disbanded	none	World War II 1st Combat Crew Replacement Center Group
391st Logistics Group	1992-1993	Inactive	none	Former 3499th Logistics Group
391st Support Group	1992-1993	Inactive	none	Former 3498th Air Base Group/Support Group
391st Technical Training Group	1992-1993	Active as 17th Training Group	none	Former 3480th Technical Training Group, renamed 17th Technical Training Group
392nd Communications Group	1976-1991	Inactive	392nd Information Systems Group 392nd Communications Squadron 392nd Operations squadron	Former 3750th Air Base Group/Support Group
393rd Logistics Group	1992-1993	Inactive	none	Former 3380th Logisitcs Group
393rd Support Group	1992-1993	Inactive	none	Former 3380th Air Base Group/Support Group
393rd Technical Training Group	1992-1993	Active as 81st Training Group	none	Former 3300th Technical Training Group, renamed 81st Technical Training Group
394th Logistics Group	1992-1993	Inactive	none	Former 3700th Logistics Group
394th Support Group	1992-1993	Inactive	none	Former 3700th Air Base Group/Support Group
394th Technical Training Group	1992-1993	Active as 37th Training Group	none	Former 3250th Technical Training Group, renamed 37th Technical Training Group
396st Logistics Group	1992-1993	Inactive	none	Former 3750th Logistics Group
396th Technical Training Group	1992-1993	Active as 82nd Training Group	none	Former 3700th Technical Training Wing, renamed 82nd Technical Training Group
396th Support Group	1992-1993	Inactive	none	Former 3750th Air Base Group/Support Group
399th Tactical Missile Wing	never	Inactive	none	WW II 399th Bombardment Group consolidated with 589th Tactical Missile Group
400th Tactical Missile Wing	never	Inactive	none	World War II 400th Bombardment Group

401-500

Designation	Active	Current Status	Other Names	Notes
402nd Maintenance Wing	2005–2012	Inactive	402nd Base Air Depot	World War II 402nd Air Depot
404th Tactical Missile Wing	Numerous short times as group	Provisional	404th Air Expeditionary Group	World War II 100th Fighter Wing consolidated with 704th Strategic Missile Wing
408th Armament Systems Group	? – ? , 2005–2010	Inactive	408th Tactical Fighter Group	World War II 408th Bombardment Group, numbered from 308th Armament Systems Group
411th Tactical Missile Wing	never	Inactive	none	World War II 411th Bombardment Group
415th Tactical Missile Wing	never	Inactive	none	World War II 415th Bombardment Group
418th Tactical Missile Wing	never	Inactive	none	World War II 418th Bombardment Group
420th Military Airlift Group	never	Inactive	none	WW II 20th Ferrying Group
421st Air Base Group	2005–present	Active	World War II 21st Air Depot Group
421st Military Airlift Group	never	Inactive	none	WW II 21st Ferrying Group
422nd Air Base Group	2005–present	Active	World War II 22nd Air Depot Group
423rd Air Base Group	2005–present	Active	Former 73rd Air Depot Wing
422nd Tactical Airlift Group	never	Inactive	none	WW II 22th Transport Group
427th Aircraft Sustainment Group	2008-2010	Inactive	427th Tactical Airlift Group	WW II 27th Air Transport Group
428th Air Base Group	2005–2007	Inactive	none	WW II 428th Air Service Group or 28th Air Depot Group
428th Military Airlift Group	never	Inactive	none	WW II 28th Transport Group
429th Combat Crew Training Group	never	Inactive	none	WW II 29th Transport Group
430th Combat Crew Training Group	never	Inactive	none	WW II 30th Transport Group
431st Air Base Group	2005–present	Active	none	World War II 31st Air Depot Group
431st Military Airlift Training Group	never	Inactive	none	WW II 1st Transport Group
480th Intelligence, Surveillance & Reconnaissance Group	1969–1974, 1982–2007, 2009–present	Active	480th Reconnaissance Technical Group 480th Tactical Intelligence Group 480th Air Intelligence Group 480th Intelligence Group	After 2003 numbered for 480th Intelligence, Surveillance & Reconnaissance Wing
481st Expeditionary Air Support Operations Group	never	Provisional	481st Tactical Air Support Group	WW II 11th Ferrying Group
485th Air Expeditionary Wing	1987-1988, 2003–unknown, 2008	Provisional	485th Tactical Missile Wing	WW II 485th Bombardment Group consolidated with 585th Tactical Missile Group
486th Air Expeditionary Wing	1987-1988, 2003–2004	Provisional	486th Tactical Missile Wing	WW II 486th Bombardment Group consolidated with 586th Tactical Missile Group
487th Tactical Missile Wing	1983-1991	Inactive	none	World War II 487th Bombardment Group consolidated with 587th Tactical Missile Group
488th Tactical Missile Wing	never	Inactive	none	World War II 488th Bombardment Group consolidated with 588th Tactical Missile Group
495th Fighter Group	2013–present	Active	none	World War II 495th Fighter Training Group
497th Intelligence, Surveillance & Reconnaissance Group	1967–1972, 1973–2001, 2003–present	Active	497th Reconnaissance Technical Group 497th Intelligence Group 497th Intelligence Operations Group
~~500th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 500th Air Service Group^[4]
500th Air Expeditionary Group	2003–2004, 2004–2005, 2005	Provisional	none	World War II 500th Bombardment Group

501-600

Designation	Active	Current Status	Other Names	Notes
501st Combat Support Wing	1982–1991, 2005–present	Active	501st Tactical Missile Wing	World War II 501st Bombardment Group consolidated with 701st Tactical Missile Wing
501st Air Defense Group	1953–1955	inactive	none	WW II 501st Air Service Group, later under 501st Tactical Missile Wing as 501st Combat Support Group^[4]
501st Tactical Control Wing	1949-1960	Inactive	501st Aircraft Control & Warning Group 501st Tactical Control Group	WW II 555th Signal Aircraft Warning Company redesignated 521st Tactical Control Wing^[5]
502nd Air Base Wing	1947–1948, 1992–1994, 2009–present	Active	502nd Air University Wing	Consolidated with 3800th Air Base Wing
~~502nd Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 502nd Air Service Group^[4]
502d Air Operations Group	1945–1957, 2000–2006	Inactive	502nd Tactical Control Group
503rd Tactical Missile Wing	never	Inactive	none	World War II 303rd Fighter Wing consolidated with 703d Strategic Missile Wing
503rd Air Defense Group	1953–1955	Inactive	503rd Combat Support Group	WW II 503rd Air Service Group^[4]
~~503rd Aircraft Control & Warning Group~~	1948–1952	Disbanded^[6]	none	^[5]
504th Expeditionary Air Support Operations Group	1966–1972	Provisional	504th Tactical Air Support Group
505th Command and Control Wing	various since 1947	Active	505th Aircraft Control & Warning Group 505th Tactical Control Group 505th Air Control Group 505th Command & Control Evaluation Group AF Command & Control Training & Innovation Center AF Command & Control Training & Innovation Group	^[5]
506th Aircraft Control & Warning Group	1947–1949	Inactive	506th Tactical Control Group	^[5]
~~507th Air Control Wing~~	1950–1992	Disbanded	507th Tactical Control Group 507th Command & Control Group 507th Tactical Air Control Group 507th Tactical Air Control Wing	^[5]
510th Tactical Missile Wing	never	Inactive	none	World War II 5th Combat Crew Replacement Center Group consolidated with 705th Strategic Missile Wing
~~511th Aircraft Control & Warning Group~~	Disbanded^[6]	none	^[5]
511th Combat Crew Training Group	never	Inactive	none	World War II 4th Combat Crew Replacement Center Group
512th Command & Control Group	1956–1958	Inactive	512th Tactical Control Group	^[5]
~~514th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 514th Air Service Group^[4]
515th Air Mobility Operations Wing	2008–present	Active	515th Tactical Air Support Group	WW II 15th Transport Group
~~515th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 515th Air Service Group^[4]
516th Aernautical Systems Wing	? – ? , 2006–2010	Inactive	516th Tactical Airlift Wing	Consolidated with Mobility Systems Wing
~~516th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 516th Air Service Group^[4]
~~517th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 517th Air Service Group^[4]
517th Training Group	2009–present	Active	517th Tactical Group	WW II 7th Ferrying Group Numbered for 17th Training Wing. [1] Northwest Staging Route
518th Air Refueling Wing	never	Inactive	none	WW II 68th Fighter Wing
~~518th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 518th Air Service Group^[4]
~~519th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 519th Air Service Group^[4]
519th Air Refueling Group	never	Inactive	none	WW II 19th Transport Group
~~520th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 520th Air Service Group^[4]
521st Air Mobility Operations Wing	2008–present	Active	521st Tactical Control Wing	former 501st Tactical Control Wing
521st Air Defense Group	1953–1955	Inactive	521st Combat Support Group	WW II 521st Air Service Group^[4]
522nd Combat Crew Training Group	never	Inactive	none	World War II 2nd Combat Crew Replacement Center Group
523rd Tactical Group	never	Inactive	none	WW II 23rd Transport Group
524th Tactical Group	never	Inactive	none	WW II 24th Transport Group
~~525th Air Defense Group~~	1953–1955	Disbanded^[3]	none	World War II 525th Air Service Group^[4]
525th Combat Crew Training Group	never	Inactive	none	World War II 25th Antisubmarine Wing
525th Tactical Airlift Group	never	Inactive	none	World War II 25th Transport Group
526th ICBM Systems Wing	2005–2010	Inactive	526th Special Operations Wing 526th ICBM Systems Group	World War II 26th Antisubmarine Wing consolidated with 706th Strategic Missile Wing
526th Aircraft Control & Warning Group	1946–1948, 1953–1957	Inactive	526th Tactical Control Group	^[5]
526th Combat Crew Training Group	never	Inactive	none	WW II 26th Transport Group
~~527th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 527th Air Service Group^[4]
~~527th Aircraft Control & Warning Group~~	1946–1952	Disbanded^[6]	none	^[5]
527th Tactical Airlift Group	never	Inactive	none	WW II 14th Transport Group
~~528th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 528th Air Service Group^[4]
~~528th Aircraft Control & Warning Group~~	1946–1955	Disbanded^[6]	none	^[5]
528th Tactical Control Group	never	Inactive	WW II 9th Tactical Control Group
~~529th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 529th Air Service Group^[4]
529th Tactical Control Group	never	Inactive	WW II 19th Tactical Control Group
~~529th Aircraft Control & Warning Group~~	1946–1955	Disbanded^[6]	none	^[5]
~~530th Air Defense Group~~	1953–1955	Disbanded^[3]	none	WW II 530th Air Service Group^[4]
~~530th Aircraft Control & Warning Group~~	1946–1948	Disbanded^[6]	none	^[5]
530th Tactical Group	never	Inactive	none	WW II 9th Transport Group
531st Aircraft Control & Warning Group	1948–1953, 1978–1981		none	Redesignated 11th Air Control Wing^[5] 611 AOG now AOC is a new unit established 1994.^[7]
531st Combat Crew Training Group	never	Inactive	none	WW II 10th Transport Group
~~532nd Aircraft Control & Warning Group~~	1950–1951, 1953–1954	Disbanded^[6]	532nd Tactical Control Group	^[5]
532nd Combat Crew Training Group	never	Inactive	none	WW II 12th Transport Group
~~533d Air Defense Group~~	1953–1955	Disbanded^[3]	none	World War II 533d Air Service Group^[4]
533d Tactical Airlift Group	never	Inactive	none	WW II 3rd Ferrying Group
~~534th Air Defense Group~~	1953–1955	Disbanded^[3]	none	World War II 534th Air Service Group^[4]
534th Combat Crew Training Group	never	Inactive	none	WW II 4th Photographic Group
535th Combat Crew Training Wing	never	Inactive	none	World War II 15th Bombardment Operational Training Wing
536th Combat Crew Training Group	never	Inactive	none	World War II 26th Transport Group
538th Aircraft Sustainment Group	2007–2010	Inactive	none
539th Tactical Control Wing	never	Inactive	none	WW II 29th Tactical Control Group
~~539th Aircraft Control & Warning Group~~	1948-1949	Disbanded^[6]	none	^[5]
~~540th Aircraft Control & Warning Group~~	1949-1952	Disbanded^[6]	none	^[5]
540th Combat Crew Training Wing	never	Inactive	none	World War II 16th Bombardment Operational Training Wing
~~541st Aircraft Control & Warning Group~~	1949-1952	Disbanded^[6]	none	^[5]
541st Tactical Airlift Group	never	Inactive	none	WW II 4th Ferrying Group
542nd Combat Sustainment Wing	1991–1994, 2005–2010	Inactive	542nd Combat Crew Training Wing 542nd Crew Training Wing	WW II 92d Combat Bombardment Wing, consoliodated with 1550th Combat Crew Training Wing.
~~542nd Aircraft Control & Warning Group~~	1949–1952	Disbanded^[6]	none	^[5]
~~543d Aircraft Control & Warning Group~~	1950–1952	Disbanded^[6]	none	^[5]
543d Intelligence Group	1950–1951	Active	none	Consolidated with World War II 3rd Photographic group
544th Intelligence Wing	1958–1972, 1973–present	Active	544th Aerospace Reconnaissance Technical Wing 544th Strategic Intelligence Wing 544th Reconnaissance Group 544th Intelligence Group 544th Reconnaissance Operations Group	Former 544th Reconnaissance Technical Squadron
~~544th Aircraft Control & Warning Group~~	1950–1952	Disbanded^[6]	none	^[5]
~~545th Aircraft Control & Warning Group~~	1951–1952	Disbanded^[6]	none	^[5]
545th Test Group	1992-present	Active	545th Tactical Airlift Group	WW II 5th Ferrying Group, consolidated with 6545th Test Group
~~546th Aircraft Control & Warning Group~~	1951	Disbanded^[6]	none	^[5]
546th Tactical Airlift Group	never	Inactive	none	WW II 6th Ferrying Group
547th Tactical Airlift Group	never	Inactive	none	WW II 10th Fighter Wing
548th Intelligence, Surveillance & Reconnaissance Group	1967–1991, 1992–1994, 2003–present	Active	548th Reconnaissance Technical Group 548th Air Intelligence Group 548th Intelligence Group	Former 548th Reconnaissance Technical Squadron
~~548th Aircraft Control & Warning Group~~	1953	Disbanded^[6]	none	^[5]
548th Tactical Airlift Group	never	Inactive	none	WW II 8th Transport Group
~~549th Aircraft Control & Warning Group~~	1952–1953	Disbanded^[6]	none	^[5]
549th Tactical Air Support Training Group	1975–1988	Inactive	none	Numbered from component 549th Tactical Air Support Training Squadron
550th Tactical Missile Wing	1949-1950	Inactive	550th Guided Missiles Wing^[8]	Redesignated in 1987 but never active as tactical missile wing, consolidates with World War II 23d Composite Group
551st Electronic Systems Wing	? – ? , 2006–2010	Inactive	551st Airborne Early Warning & Control Wing	Consolidated with Battle Management Systems Wing
553rd Tactical Airlift Group	never	Inactive	none	WW II 13th Transport Group
554th Electronic Systems Wing	1980–1991, 2006–2010	Inactive	554th Operations Support Wing	Consolidated with Operations Support Systems Wing, World War II 3rd Combat Crew Replacement Center Group
554th Support Group	1980–1995	Inactive	554th Combat Support Group	World War II 6th Combat Crew Replacement Center Group, 1980–1991 numbered for 554th Operations Support Wing
557th Weather Wing	2015–present	Active	none	Former Air Weather Service
558th Aircraft Sustainment Group	2006–2010	Inactive	none
559th Medical Group	2010–present	Active	none	Numbered from 59th Medical Wing
560th Aircraft Sustainment Group	2006–2010	Inactive	none
562th Combat Sustainment Group	2006–2010	Inactive	none
~~563d Aircraft Control & Warning Group~~	1950–1951	Disbanded^[6]	none	^[5]
~~564th Air Defense Group~~	1952–1955	Disbanded^[3]	564th Air Base Group	WW II 564th Air Service Group^[4]
~~564th Aircraft Control & Warning Group~~	1950–1951	Disbanded^[6]	none	^[5]
~~565th Aircraft Control & Warning Group~~	1950–1951	Disbanded^[6]	none	^[5]
~~566th Air Defense Group~~	1952–1955	Disbanded^[3]	566th Air Base Group	WW II 566th Air Service Group^[4]
~~566th Aircraft Control & Warning Group~~	1950–1951	Disbanded^[6]	none	^[5]
567th Cyberspace Operations Group	1952–1955, 2018–present	Active	567th Air Base Group 567th Air Defense Group	WW II 567th Air Service Group^[4]
~~568th Air Defense Group~~	1952–1954	Disbanded^[3]	568th Air Base Group	WW II 568th Air Service Group^[4]
~~569th Air Base Group]]~~	1952	Disbanded^[3]	none	WW II 569th Air Service Group^[4]
570th Contingency Response Group	2005–c. 2015	Inactive	none
571st Contingency Response Group	2005–c. 2015	Inactive	none
572nd Contingency Response Group	2005–2010	Inactive	none
~~575th Air Defense Group~~	1952–1955	Disbanded^[3]	575th Air Base Group	WW II 575th Air Service Group^[4]
577th Aeronautical Systems Group	2006–2010	Inactive	none
577th Expeditionary RED HORSE Group	? – ?	Provisional	none	Former 1st Expeditionary RED HORSE Group
577th Expeditionary PRIME BEEF Group	? – ?	Provisional	none
579th Medical Group	2006–2017	Inactive	none	Numbered from 79th Medical Wing
580th Aircraft Sustainment Group	2006–2010	Inactive	none
582nd Helicopter Group	2015–present	Active	none	Former 2nd Air Rescue Group
~~583d Air Communications & Resupply Wing~~	1953	Revoked	none	Activation July 1953 revoked
583d Expeditionary Air Base Group	1991–1993, 2008	Provisional	583d Air Base Group	WW II 83d Service Group
~~584th Air Communications & Resupply Wing~~	never	Revoked	none	Constitution 1953 revoked
585th Tactical Missile Group	1956-1962	Inactive	none	Consolidated with World War II 485th Bombardment Group as 485th Tactical Missile Wing
586th Expeditionary Mission Support Group	2006	Provisional	none
586th Tactical Missile Group	1956-1962	Inactive	none	Consolidated with World War II 486th Bombardment Group as 486th Tactical Missile Wing
587th Tactical Missile Group	1956-1962	Inactive	none	Consolidated with World War II 487th Bombardment Group as 487th Tactical Missile Wing
588th Tactical Missile Group	1957-1958	Inactive	none	Consolidated with World War II 488th Bombardment Group as 488th Tactical Missile Wing
589th Tactical Missile Group	1957-1958	Inactive	none	Consolidated with World War II 399th Bombardment Group as 399th Tactical Missile Wing
591st Supply Chain Management Group	2008–2012	Inactive	none
~~591st Tactical Missile Group~~	never	Revoked?	none	Revoked?
595th Command and Control Group	1998–1993, 2000–2013, 2016–present	Active	595th Test & Evaluation Group 595th Space Group	Former 6595th Test & Evaluation Group
600th Expeditionary Air Base Group	1961–1964, 1992–1994, 2006	Provisional	600th Air Base Group
600th Tactical Control Group	1976–1985	Inactive	none	Numbered to be in sequence with other groups of 601st Tactical Control Wing^[5]

601-700

Designation	Active	Current Status	Other Names	Notes
601st Air Expeditionary Wing	1968–1995	Provisional	601st Tactical Control Wing 601st Support Wing 601st Air Base Wing	^[4]
601st Regional Support Group	1992–1994	Inactive	None
601st Tactical Control Group	1965–1968, 1973–1975, 1976–1985	Inactive	none	^[5]
601st Air Support Operations Group	1984–1988	Inactive	601st Air Support Operations Center Group	see 4th Air Support Operations Group
602nd Air Control Wing	1966–1992	Inactive	602nd Tactical Control Group 602nd Tactical Air Control Group 602nd Tactical Air Control Wing
602nd Air Support Group	1985–1988	Inactive	602nd Air Support Operations Center	see 8th Air Support Operations Group
603rd Air Base Wing	1966–1968, 1994–1996. 2006–2010	Inactive	603rd Regional Support Group Support Group
603rd Air Support Group	unknown	Inactive	None
603rd Airlift Support Group	1986–1994	Inactive	603rd Military Airlift Support Group
603rd Logistics Readiness Group	1998–2011	Inactive	603rd Air Support Group
604th Regional Support Group	1995–present	Active	None	Numbered from Fourth Air Force
605th Air Operations Group	? – ?	Inactive	none	Numbered from Fifth Air Force
607th Air Intelligence Group	1994–2008	Inactive	None	Numbered from Seventh Air Force
607th Air Operations Group	1994–2008	Active as 607th Air Operations Center	607th Air & Space Operations Center 607th Air Operations Center	Numbered from Seventh Air Force, redesignated 607th Air & Space Operations Center
607th Support Group	2008–2011	Inactive	None	Numbered from Seventh Air Force
608th Air Operations Group	1994–2008	Active as 608th Air Operations Center	608th Air Operations Center 608th Air & Space Operations Center	Numbered from Eighth Air Force, redesignated 608th Air & Space Operations Center
608th Airlift Support Group	1983–1994	Active as 721st Air Mobility Operations Group	608th Military Airlift Group	Became 621st Air Mobility Support Group
609th Air Intelligence Group	1994–2008	Inactive	None	Numbered from ninth Air Force
609th Air Operations Group	1994–2008	Active as 609th Air Operations Center	609th Air Operations Center 609th Air & Space Operations Center	Numbered from Ninth Air Force, redesignated 608th Air & Space Operations Center
610th Regional Support Group	1995–present	Active	None	Numbered from Tenth Air Force
611th Air Operations Group	1994–2008	Active as 611th Air & Space Operations Center	611th Air & Space Operations Center	Numbered from Eleventh Air Force
611th Air Support Group	1994–present	Active	611th Air Logistics Group	Numbered from Eleventh Air force
612th Air Intelligence Group	1994–2008	Inactive	None	Numbered from Twelfth Air Force
612th Theater Operations Group	2002–present	Active	none
612th Air Operations Group	1994–unknown	Active as 609th Air Operations Center	609th Air Operations Center 609th Air & Space Operations Center	Numbered from Ninth Air Force, redesignated 608th Air & Space Operations Center
613th Contingency Response Group	2003–2006	Inactive	none	Was 613th Contingency Response Squadron, numbered from Thirteenth Air Force
613th Support Group	2006–2010	Inactive	None	Numbered from Thirteenth Air Force
614th Space Operations Group	c. 1998–2007	Inactive	None	Numbered from Fourteenth Air Force, renamed 614th Air & Space Operations Center
615th Contingency Response Wing	1994–present	Active	615th Air Mobility Operations Group	Numbered for Fifteenth Air Force
615th Air Mobility Support Group	1994–2001	Active as 715th Air Mobility Operations Group	None	Became 715th Air Mobility Operations Group Numbered for Fifteenth Air Force
616th Airlift Group	1975–1992	Inactive	616th Military Airlift Group	Was 616th Military Airlift Support Squadron, became 616th Airlift Support Squadron
616th Expeditionary Air Operations Group	? – ?	Provisional	none
616th Support Group	1994–2006	Inactive	None	Numbered from Sixteenth Air Force
617th Air Support Operations Group	1994–1996	Inactive	617th Air & Space Operations Center	Numbered from Seventeenth Air Force
617th Regional Support Group	1994–1996	Inactive	None	Numbered from Seventeenth Air Force
619th Airlift Support Group	1992–1994	Active as 735th Air Mobility Squadron	None	Was 619th Military Airlift Support Squadron, became 635th Air Mobility Support Squadron
620th Air Base Wing	1994	Provisional	620th Expeditionary Air Base Group	Numbered from replacement of 20th Fighter Wing
621st Air Mobility Support Group	1994–2001	Active as 721st Air Mobility Operations Group	None	Was 608th Airlift Support Group Renumbered for Twenty-First Air Force Became 721st Air Mobility Operations Group
621st Contingency Response Wing	1994–present	Active	621st Air Mobility Operations Group	Numbered for Twenty-First Air Force
622nd Flight Test Group	2001–2003	Inactive	None	Numbered from Twenty-Second Air Force
622nd Regional Support Group	1995–present	Active	None	Numbered from Twenty-Second Air Force
623rd Wing	1992	Inactive	None	Numbered from replacement of 23d Fighter Wing
624th Air Support Group	unknown	Inactive	None
624th Air Mobility Support Group	1989–1997	Inactive	624th Military Airlift Support Group 624th Airlift Support Group
624th Regional Support Group	2002–present	Active	None
625th Military Airlift Support Group	1983–1992	Active as 725th Air Mobility Squadron	None	Became 625th Airlift Support Squadron
628th Air Base Wing	2010–present	Active	none
630th Combat Support Group	1966	Inactive	none
631st Combat Support Group	1966–1971	Inactive	none
632nd Combat Support Group	1966–1970	Inactive	none	Redesignated 352nd Combat Support Group
633d Air Base Wing	1966–1970, 1989–1994, 2010–present	Active	633rd Combat Support Group	Subordinate to 633rd Special Operations Wing 1968-1970
634th Combat Support Group	1966–1967	Inactive	none
635th Supply Chain Operations Wing	1966–1976, 2010–present	Active	635th Combat Support Group 635th Aerospace Support Group 635th Supply Chain Management Wing
636th Combat Support Group	1966–1968	Inactive	none
~~637th Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 637th Radar Squadron^[4]
637th Combat Support Group	1966–1967	Inactive	none
638th Supply Chain Management Group	2008–present	Active	none
642nd Combat Sustainment Group	2006–2010	Inactive	none	Numbered for 542nd Combat Sustainment Wing
645th Air Base Wing	1992–1994	Active as 88th Air Base Wing	None	Former 2750th Air Base Wing, redesignated 88th Air Base Wing. World War II 4000th AAF Base Unit
645th Aeronautical Systems Group	2006–present	Active	none	Former BIG SAFARI Systems Group
646th Air Base Wing	1992–1994	Inactive	none	Former 3200th Support Wing
647th Air Base Group	1992–1994, 2010–present	Active	647th Support Group	Former 3245th Air Base Wing/Air Base Group. Consolidated with 77th Observation Group as 77th Air Base Wing
648th Air Base Group	1992–1994	Inactive	648th Support Group	Former 2577th/3790th/6570th Air Base Group
649th Communications-Computer Systems Group	1992–1994	Inactive	none	Former 1881st Communications-Computer Systems Group, renamed 75th Communications Squadron
649th Support Group	1992–1994	Inactive	649th Air Base Group	Former 2849th Air Base Wing/Air Base Group
650th Air Base Wing	1992–1994	Inactive	None	Former 6500th Air Base Wing/Support Wing
651st Communications-Computer Systems Group	1992–1994	Inactive	none	Former 1923rd Communications-Computer Systems Group, renamed 76th Communications Squadron
651st Support Group	1992–1994	Inactive	651st Air Base Group	Former 2851st Air Base Wing/Air Base Group, renamed 76th Air Base Wing
652nd Communications-Computer Systems Group	1992–1994	Inactive	none	Former 2049th Communications-Computer Systems Group, renamed 77th Communications Squadron
652nd Support Group	1992–1994	Inactive	652nd Air Base Group	Former 2852nd Air Base Wing/Air Base Group. Consolidated with 77th Observation Group as 77th Air Base Wing
653rd Electronic Systems Wing	1992–1994, 2006–2010	Inactive	653rd Communications-Computer Systems Group	Network Centric Operations Integration Systems Wing consolidated with former 1926th Communications-Computer Systems Group
653rd Support Group	1992–1994	Inactive	653rd Air Base Group	Former 2853rd Air Base Wing/Air Base Group. Consolidated with 77th Observation Group as 77th Air Base Wing
654th Communications-Computer Systems Group	1992–1994	Inactive	none	Former 1985th Communications-Computer Systems Group, renamed 72nd Communications Squadron
654th Support Group	1992–1994	Inactive	654th Air Base Group	Former 2854th Air Base Wing/Air Base Group. Consolidated with 77th Observation Group as 77th Air Base Wing
~~665th Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 665th Radar Squadron^[4]
655th Intelligence, Surveillance & Reconnaissance Group	2013–present	Active	None
659th Intelligence, Surveillance & Reconnaissance Group	2010–presnet	Active	None
673d Air Base Wing	2010–present	Active	none	Number from former 5073rd Air Base Wing
677th Aeronautical Systems Group	2006–2010	Inactive	none	Former Simulator Systems Group, numbered from 77th Aeronautical Systems Wing
~~678th Air Defense Group~~	1970–1983	Disbanded^[3]	none	Replaced 678th Radar Squadron^[4]
688th Cyberspace Wing	2009–present	Active	688th Information Operations Wing	Former Air Force Information Warfare Center
689th Combat Communications Wing	2009–2013	Inactive	none	Former 1931st Communications Group
690th Electronic Security Wing	1988–1992, 1997–present	Active as 690th Cyberspace Operations Group	690th Electronic Security Group 690th Information Operations Group 690th Network Support Group	Consolidated with Air Intelligence Agency Intelligemce Systems Group
691st Electronic Security Wing	1988–1991, 2008–2014, 2016–present	Active as 691st Intelligence, Surveillance & Reconnaissance Group	691st Intelligence Group
692nd Intelligence Wing	1991–present	Active as 692nd Intelligence, Surveillance & Reconnaissance Group	692nd Electronic Security Wing 692nd Intelligence Group 692nd Information Operations Group	Consolidated with Pacific Electronic Security Division
~~692d Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 692d Radar Squadron^[4]
693rd Intelligence Wing	1988–1993, 2007–present	Active as 693rd Intelligence, Surveillance & Reconnaissance Group	693rd Electronic Security Wing 693rd Intelligence Group
694th Intelligence Wing	1988–2005, 2009–present	Active as 694th Intelligence, Surveillance & Reconnaissance Group	694th Electronic Security Wing 694th Intelligence Group
695th Intelligence Wing	1988–1991	Inactive	none
696th Intelligence Group	1991–1994	Inactive	none	Former Force Special Activities Center
697th Support Group	1992	Inactive	none	Replaced 97th Wing

701-800

Designation	Active	Current Status	Other Names	Notes
701st Tactical Missile Wing	1956–1958	Inactive	none	Consolidated with World War II 501st Bombardment Group as 501st Tactical Missile Wing
~~701st Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 701st Radar Squadron^[4]
702nd Strategic Missile Wing	1959–1961	Inactive	none	Consolidated with World War II 2nd Air Commando Group as 352nd Special Operations Wing
702nd Aeronautical Systems Group	2008–2010	Inactive	none
703d Strategic Missile Wing	1958–1961	Inactive	none	Consolidated with World War II 303rd Fighter Wing as 503rd Tactical Missile Wing
703rd Aeronautical Systems Group	2008–2010	Inactive	none	Numbered from 3034dAeronautical Systems Wing
704th Strategic Missile Wing	1957–1959	Inactive	none	Consolidated with World War II 100th Fighter Wing as 404th Tactical Missile Wing
704th Maintenance Group	2006–2010	Inactive	none
704th Mission Support Group	2006–2010	Inactive	none
704th Test Group	2006–2010, 2016–present	Active	none
704th Test Systems Group	2006–2010	Inactive	none
705th Strategic Missile Wing	1958–1960	Inactive	none	Consolidated with World War II 5th Combat Crew Replacement Center Group as 510th Tactical Missile Wing
705th Maintenance Group	2006–present	Active	none
706th Strategic Missile Wing	1958–1961	Inactive	none	Consolidated with World War II 26th Antisubmarine Wing as 526th Special Operations Wing
707th Intelligence, Surveillance and Reconnaissance Group	2009–present	Active, Ft Meade, MD	none	Former 6917th Electronic Security Group
~~708th Strategic Missile Wing~~	never	Revoked	none	Programmed for Huntsville 1958, revoked
708th Armament Systems Group	2005–2010	Inactive	none	Former Direct Attack Systems Group, numbered from 308th Armament Systems Wing
710th Air Base Wing	1994	Provisional	620th Expeditionary Air Base Group	Numbered from replacement of 10th Fighter Wing
715th Air Mobility Operations Group	2001–present	Active	none	Was 615th Air Mobility Support Group Numbered for Fifteenth Air Force
716th Aeronautical Systems Group	2006–2010	Inactive	none	Former C-5 Systems Group, numbered from 516th Aeronautical Systems Group
721st Mission Support Group	1992–unknown	Active	721st Space Group 721st Support Group	Former Cheyenne Mountain Support Group. Number from 21st Space Wing
722nd Air Refueling Wing	1994–1996	Inactive	none	Numbered from replacement of 22nd Air Refueling Wing
726th Operations Group	2006−2008, 2014–present	Active	726th Aeronautical Systems Group	Number from 326th Aeronautical Systems Wing 2006−2008, 926th Wing 2014–present
727th Aircraft Sustainment Group	2006–2010	Inactive	none	Numbered from 327th Aircraft Sustainment Wing
728th Armament Systems Group	2006–2010	Inactive	none	Former Special Applications Systems Group, numbered from 328th Armament Systems Wing
730th Aircraft Sustainment Group	2006–2010	Inactive	none	Numbered from 330th Aircraft Sustainment Wing
732nd Air Expeditionary Group	2004–2010	Provisional	732nd Expeditionary Mission Support Group	WW II 32nd Service Group
732nd Operations Group	2012–present	Active	none	Number from 432nd Wing
733rd Mission Support Group	2010–present	Active	none
735th Air Expeditionary Group	Never	Provisional	none	WW II 35th Service Group
735th Supply Chain Operations Group	2008–present	Active	735th Supply Chain Management Group	Former Combat Air Forces Logistics Support Center. Numbered from 635th Supply Chain Management Wing
742nd Combat Sustainment Group	2006–2010	Inactive	none	Numbered for 542nd Combat Sustainment Wing
747th Aircraft Sustainment Group	2006–2010	Inactive	none
748th Combat Sustainment Group	2006–present	Active	748th Combat Sustainment Group	Numbered for 448th Supply Chain Management Wing
750th Space Group	1992–1992	Inactive	none	Former 2nd Satellite Tracking Group, numbered from 50th Space Wing
~~751st Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 751st Radar Squadron^[4]
751st Electronic Systems Group	2006–2010	Inactive	none	Former E-8 JSTARS Systems Group, numbered from 551st Electronic Systems Wing
752nd Combat Sustainment Group	2006–2010	Inactive	none
753rd Electronic Systems Group	2006–2010	Inactive	none	Former Enterprise Integration Systems Group
754th Electronic Systems Group	2006–2010	Inactive	none	Former Standard Systems Group, numbered from 554th Electronic Systems Wing
755th Air Expeditionary Group	2006–c. 2011	Provisional	none
759th Medical Group	1993–1998	inactive	none	Numbered from 59th Medical Wing
~~762d Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 762d Radar Squadron^[4]
762nd Combat Sustainment Group	2006–2010	Inactive	none
~~765th Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 765th Radar Squadron^[4]
774th Expeditionary Air Base Group	2004–2005, 2006	Provisional	774th Air Base Group	Former 7274th Air Base Group
775th Expeditionary Air Base Group	never	Provisional	775th Air Base Group	Former 7275th Air Base Group
777th Aeronautical Systems Group	2007–2010	Inactive	none	World War II 377th Sub Depot, numbered from 77th Aeronautical Systems Wing
778th Aeronautical Systems Group	2007–2009	Inactive	none	Numberd from 478th Aeronautical Systems Wing
~~778th Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 778th Radar Squadron^[4]
779th Medical Group	2008–2018	Inactive	none	Numbered from 79th Medical Wing
~~780th Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 780th Radar Squadron^[4]
782nd Combat Sustainment Group	2006–2010	Inactive	none
784th Combat Sustainment Group	2006–2010	Inactive	none	Numbered for 84th Combat Sustainment Wing
798th Munitions Maintenance Group	2009–2010	Inactive	none	Numbered from 498th Nuclear Systems Wing
800th Combat Support Group	1990–1991	Inactive	none	Number from 100th Air Division

801-900

Designation	Active	Current Status	Other Names	Notes
801st Combat Support Group	1952–1965	Inactive	801st Air Base Group	Number from 801st Air Division
801st Medical Group	1958–1965, 1970	Provisional as 416th Expeditionary Medical Group	None	Number from 801st Air Division became USAF Hospital, Griffiss
802nd Combat Support Group	1952–1960	Inactive	802nd Air Base Group	Number from 802nd Air Division
802nd Medical Group	1959–1965	Inactive	None	Number from 802nd Air Division
802nd Mission Support Group	2010–2013	Inactive	none
803d Combat Support Group	1952–1960, 1962–1976	Inactive	803d Air Base Group
803d Medical Group	1958–1969	Inactive	None
804th Combat Support Group	1952–1959, 1964–1972	Inactive	803d Air Base Group
804th Medical Group	1958–1963, 1963–1970	Provisional as 321st Expeditionary Medical Group	None	Became USAF Hospital, Grand Forks
~~805th Air Base Group~~	1952–1958	Disbanded^[3]	none
805th Medical Group	1958–1970	Inactive	None	Became USAF Hospital, Whiteman
806th Combat Support Group	1952–1960	Inactive	806th Air Base Group	Number from 806th Air Division
806th Medical Group	1958–1963, 1964–1970	Provisional as 410th Expeditionary Medical Group	None	Became USAF Hospital, K.I. Sawyer
807th Combat Support Group	1952–1960	Inactive	807th Air Base Group
807th Medical Group	1959–1969	Inactive	None
~~808th Air Base Group~~	1952–1958	Disbanded^[3]	none
808th Armament Systems Group	2006–2010	Inactive	none	Former Special Projects Group, numbered from 308th Armament Systems Wing
808th Medical Group	1958–1966	Inactive	None	Number from 808th Air Division
809th Combat Support Group	1952–1959, 1963–1972	Inactive	809th Air Base Group
809th Medical Group	1959–1962, 1963–1970	Inactive	None	Became USAF Hospital, F.E. Warren
~~810th Air Base Group~~	1952–1959	Disbanded^[3]	none
810th Medical Group	1959–1969	Inactive	None
~~811th Air Base Group~~	1952–1957	Disbanded^[3]	none
811th Medical Group	1959–1970	Active as 42nd Medical Group	None	Became USAF Hospital, Loring
811th Operations Group	2010–c. 2020	inactive	none	Numbered from 11th Wing
812th Strategic Support Wing	1952–1958, 1988–1991, 2006–2010	Inactive	812th Aeronautical Systems Group, 812th Air Base Group	1990-1991 numbered for 12th Air Division, 2006-2010 numbered for 312th Aeronautical Systems Wing
812th Medical Group	1959–1967, 1988–1991	Inactive	812th Strategic Hospital	1988-1991 numbered for 812th Strategic Support Wing
813th Aeronautical Systems Group	1943–1951, 2008–2010	Inactive	813th AF Specialized Depot	World War II 813th AAF Specialized Depot
~~813th Air Base Group~~	1952–1956	Disbanded^[3]	none	Number from 813th Air Division
813th Medical Group	1959–1970	Inactive	None	Became USAF Hospital, McCoy
814th Combat Support Group	1952–1968, 1990–1991	Inactive	814th Air Base Group	1990–1991 number from 14th Air Division
814th Medical Group	1959–1969	Inactive	814th Strategic Hospital
815th Combat Support Group	1952–1965	Inactive	815th Air Base Group
815th Medical Group	1958–1965	Inactive	None
816th Contingency Response Group	2005–2010	Inactive	none
816th Medical Group	1959–1968	Inactive	None	Number from 816th Strategic Aerospace Division
817th Combat Support Group	1956–1968	Inactive	817th Air Base Group	Number from 817th Air Division
817th Contingency Response Group	2005–c. 2015	Inactive	none
817th Medical Group	1959–1970	Inactive	None	Number from 817th Air Division, Became USAF Dispensary, Pease
818th Combat Support Group	1954–1966	Inactive	818th Air Base Group	Number from 818th Air Division
818th Contingency Response Group	2005–c. 2015	Inactive	none
818th Medical Group	1958–1966	Inactive	None	Number from 818th Air Division
819th Combat Support Group	1956–1961	Inactive	819th Air Base Group	Number from 819th Air Division
819th Medical Group	1958–1970	Inactive	None	Number from 819th Air Division, Became USAF Hospital, Dyess
820th Base Defense Group	1997–present	Active	820th Security Forces Group	Former 82nd Combat Security Police Wing
820th Combat Support Group	1956–1960, 1961–1964	Inactive	820th Air Base Group	Number from 820th Air Division
820th Medical Group	1959–1970	Provisional as 380th Expeditionary Medical Group	None	Number from 820th Air Division, Be3came USAF Hospital, Plattsburgh
821st Air Base Group	1962–1972, 2010–present	Active	821st Combat Support Group	Number (1962) from 821st Strategic Aerospace Division, then (2010–present) 21st Space Wing, consolidated with 821st Space Group?
821st Contingency Response Group	2015–present	Active	none	Numbered from 621st Contingency Response Wing
821st Medical Group	1959–1970	Inactive	None	Number from 821st Air Division Became USAF Hospital, Ellsworth
821st Space Group	1996–c. 2001	Inactive	none	Numbered from 21st Space Wing, consolidated with 821st Air Base Group?
822nd Medical Group	1959–1967	Inactive	None	Number from 822d Air Division
823rd Aeronautical Systems Group	2008–2010	Inactive	none
823rd Combat Support Group	1956–1961	Inactive	823rd Air Base Group	Number from 823d Air Division
823rd Medical Group	1958–1968	Inactive	None	Number from 823d Air Division
824th Combat Support Group	1953–1957, 1960–1964, 1964–1974	Inactive	824th Air Base Group
824d Medical Group	1959–1962	Inactive	824th USAF Dispensary
825th Combat Support Group	1955–1970	Inactive	825th Air Base Group	Number from 825th Air Division
825th Medical Group	1958–1970	Inactive	None	Number from 825th Air Division
826th ICBM Systems Group	2006–2007	Inactive	none	Numbered from 526th ICBM Systems Wing
826th Medical Group	1959–1970	Inactive	None	Became USAF Hospital, Ramey
~~827th Air Defense Group~~	1970–1980	Disbanded^[3]	none	Replaced 827th Radar Squadron^[4]
827th Aircraft Sustainment Group	2006–2010	Inactive	none	Numbered from 327th Aircraft Sustainment Wing
827th Medical Group	1959–1970	Inactive	None	Became USAF Hospital, Bunker Hill
828th Medical Group	1959–1966	Inactive	None
829th Medical Group	1960–1966	Inactive	None
830th Aircraft Sustainment Group	2006–2010	Inactive	none	Numbered from 330th Aircraft Sustainment Wing
831st Combat Support Group	1957–1969, 1981–1991	Inactive	831st Air Base Group	Number from 831st Air Division
831st Medical Group	1987–1991	Inactive	None	Was USAF Hospital, George
832nd Combat Support Group	1957–1969, 1981–1991	Inactive	832nd Air Base Group	Number from 832nd Air Division
832nd Medical Group	1987–1991	Inactive	None	Was USAF Hospital, Luke, number from 832nd Air Division
833d Combat Support Group	1981–1991	Inactive	None	Number from 833d Air Division
833d Medical Group	1987–1991	Inactive	None	Was USAF Hospital, Holloman
834th Air Base Wing	1957–1959, 1964–1993	Inactive	834th Combat Support Wing	Number from 834th Air Division, subordinate to 824th Tactical Composite Wing , 1974-1975
836th Aeronautical Systems Group	2008–present	Active	none	World War II 836th AAF Specialized Depot
836th Combat Support Group	1957–1960, 1962–1969, 1981–1992	Inactive	836th Air Base Group	Number from 836th Air Division
836th Medical Group	1987–1992	Inactive	None	Was USAF Regional Hospital, Davis-Monthan
837th Combat Support Group	1958–1963, 1966	Inactive	837th Air Base Group	Number from 837th Air Division
838th Combat Support Group	1957–1959, 1965–1969	Inactive	838th Air Base Group
839th Combat Support Group	1957–1964	Inactive	839th Air Base Group	Number from 839th Air Division
840th Combat Support Group	1965–1969, 1989–1991	Inactive	None	Number from 840th Air Division
842nd Combat Support Group	1988–1991	Inactive	None	Number from 42nd Air Division
844th Communications Group	2006-present	Active	none	Former Air Force Pentagon Communications Agency
848th Supply Chain Management Group	2006–present	Active	848th Combat Sustainment Group	Numbered for 448th Supply Chain Management Wing
850th Electronic Systems Group	2006–2010	Inactive	none	Former Combatant Commanders Command & Control Systems Group, numbered from350th Electronic Systems Wing
851st Electronic Systems Group	2006–2010	Inactive	none	Former E-10 Multiplatform Radar Technical Insertion Systems Group, numbered from 551st Electronic Systems Wing
851st Medical Group	1959–1970	Active as 97th Medical Group	None	Became USAF Hospital, Blytheville
852nd Medical Group	1959–1970	Inactive	None	Became USAF Hospital, Castle
853rd Electronic Systems Group	2006–2010	Inactive	none	Former Global Air Traffic Systems Group, numbered from 653rd Electronic Systems Wing
853rd Medical Group	1959–1970	Provisional as 379th Expeditionary Medical Group	None	Became USAF Hospital, Wurtsmith
854th Medical Group	1959–1970	Active as 341st Medical Group	None	Became USAF Hospital, Malmstrom
855th Medical Group	1959–1970	Inactive	None	Became USAF Hospital, Barksdale
856th Medical Group	1959–1970	Inactive	None	Became USAF Hospital, Beale
857th Combat Support Group	1988–1991	Inactive	None	WW II 57th Air Service Group, number from 57th Air Division
857th Medical Group	1959–1969	Inactive	857th Strategic Hospital
~~858th Air Defense Group~~	1970–1974	Disbanded^[3]	none	Replaced and replaced by 858th Radar Squadron^[4]
858th Medical Group	1959–1969	Inactive	None
859th Medical Group	1959–1969, 1993–1998	Inactive	None	Second period numbered from 59th Medical Wing
~~860th Combat Support Group~~	never	Revoked	None	Constituted December 1964. revoked
860th Medical Group	1960–1968	Inactive	None
861st Medical Group	1960–1968	Inactive	None
862nd Combat Support Group	1962–1972	Inactive	None
862nd Medical Group	1960, 1962–1969	Inactive	None
863rd Medical Group	1960–1970	Inactive	None	Became USAF Dispensary, Andersen
864th Medical Group	1959–1962	Inactive	None
865th Medical Group	1959–1966	Active as 55th Medical Group	None	Became Ehrling Bergquist USAF Hospital
866th Aeronautical Systems Group	2006–present	Active	none	Former C-130 Systems Group
866th Combat Support Group	1962–1963	Inactive	None
866th Medical Group	1959–1963	Inactive	None
867th Medical Group	1959–1966	Inactive	None
868th Medical Group	1959–1970	Inactive	None	Became USAF Hospital, Goose
868th Tactical Missile Training Group	1985–1990	Inactive	None	Numbered for component 868th Tactical Missile Training Squadron
869th Medical Group	1964–1966	Provisional as 401st Expeditionary Medical Group	None	Became USAF Hospital, Torrejon
870th Medical Group	unknown–1970	Inactive	None	Became USAF Hospital, Moron
877th Aeronautical Systems Group	2008–present	Active	none	Numbered from 77th Aeronautical Systems Wing
878th Aeronautical Systems Group	2007–2009	Inactive	none	Numbered from 478th Aeronautical Systems Wing
884th Combat Sustainment Group	2006–2010	Inactive	none	Numbered for 84th Combat Sustainment Wing

901-999

Designation	Active	Current Status	Other Names	Notes
~~901st Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
901st Tactical Airlift Group	1963–1974, 1982–1985	Inactive	901st Troop Carrier Group 901st Military Airlift Group
~~902nd Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
902d Military Airlift Group	1963–1966	Inactive	902nd Troop Carrier Group
~~903rd Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
903d Military Airlift Group	1963–1973	Inactive	903rd Troop Carrier Group
~~904th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
904th Tactical Airlift Group	1963–1975	Inactive	904th Troop Carrier Group 904th Tactical Airlift Group
~~905th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
905th Tactical Airlift Group	1963–1974	Inactive	905th Troop Carrier Group 905th Military Airlift Group
~~906th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
906th Fighter Group	1963–1975, 1981–1994	Inactive	906th Troop Carrier Group 906th Tactical Airlift Group 906th Special Operations Group 906th Tactical Fighter Group
~~907th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
907th Airlift Group	1963–1975, 1981–1994	Inactive	907th Troop Carrier Group 907th Tactical Airlift Group 907th Special Operations Group
908th Airlift Wing	1963–present	Active	901st Troop Carrier Group 908th Tactical Airlift Group 908th Airlift Group
~~908th Reserve Training Wing~~	never	Revoked	none	Planned for Tinker AFB or Will Rogers World Airport 1951
~~909th Reserve Training Wing~~	never	Revoked	none	Constituted for activation at Cleveland Hopkins Airport 1951
909th Tactical Airlift Group	1963–1975	Inactive	903rd Troop Carrier Group 909th Military Airlift Group
910th Airlift Wing	1963–present	Active	910th Troop Carrier Group 910th Tactical Airlift Group 910th Tactical Air Support Group 910th Tactical Fighter Group 910th Tactical Airlift Group 910th Airlift Group
~~910th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
911th Airlift Wing	1963–present	Active	911th Troop Carrier Group 911th Airlift Group 911th Military Airlift Group 911th Tactical Airlift Group
~~911th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
~~912th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
912th Aeronautical Systems Group	1963–1972, 2006–2010	inactive	912th Troop Carrier Group 912th Tactical Airlift Group 912th Military Airlift Group	Consolidated with F-15 Systems Group, 2006-2010 numbered for 312th Aeronautical Systems Wing
913th Airlift Wing	1963–2007, 2014–present	Active	913th Troop Carrier Group 913th Tactical Airlift Group 913th Airlift Group
~~913th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
914th Air Refueling Wing	1963–present	Active	914th Troop Carrier Group 914th Tactical Airlift Group 914th Airlift Group 914th Airlift Wing
~~914th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
~~915th Reserve Training Wing~~	never	Revoked	none	Constituted for activation at Niagara Falls Airport 1951
915th Tactical Fighter Group	1963–1971, 1976–1981	Inactive	915th Troop Carrier Group 915th Military Airlift Group 915th Airborne Early Warning & Control Group
916th Air Refueling Wing	1963–1972, 1986–present	Active	916th Troop Carrier Group 916th Air Transport Group 916th Military Airlift Group 916th Air Refueling Group
~~916th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
917th Wing	1963–2013	Inactive	917th Troop Carrier Group 917th Air Transport Group 917th Military Airlift Group 917th Special Operations Group 917th Tactical Fighter Group 917th Tactical Fighter Wing 917th Fighter Wing 917th Fighter Group
~~917th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
~~918th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
918th Armament Systems Group	1963–1975, 2006–2010	Inactive	918th Troop Carrier Group 918th Air Transport Group 918th Military Airlift Group 918th Tactical Airlift Group
919th Special Operations Wing	1963–1965, 1971–present	Active	919th Troop Carrier Group 919th Tactical Airlift Group 919th Special Operations Group
~~919th Reserve Training Wing~~	never	Revoked	none	Planned Paine Field 1951
920th Rescue Wing	1963–1965, 1971–present	Active	920th Troop Carrier Group 920th Tactical Airlift Group 920th Weather Reconnaissance Group 920th Rescue Group
~~920th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
~~921st Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
921st Tactical Airlift Group	1963–1974	Inactive	921st Troop Carrier Group 921st military Airlift Group
~~922nd Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
922nd Tactical Airlift Group	1963–1974	Inactive	922nd Troop Carrier Group
~~923rd Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
923rd Troop Carrier Group	1963–1965	Inactive	923rd Military Airlift Group	Never active as Military Airlift Group
924th Fighter Wing	1963–1996, 2011–present	Active	924th Troop Carrier Group 924th Tactical Airlift Group 924th Tactical Fighter Group 924th Fighter Group
~~924th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
~~925th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
925th Tactical Airlift Group	1963–1968	Inactive	925th Troop Carrier Group
926th Wing	1963–present	Active	925th Troop Carrier Group 926th Tactical Airlift Group 926th Tactical Fighter Group 926th Fighter Group 926th Fighter Wing 926th Group
~~926th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
927th Air Refueling Wing	1963–present	Active	927th Troop Carrier Group 927th Tactical Airlift Group 927th Tactical Air Support Group 927th Airlift Group 927th Air Refueling Group
928th Airlift Wing	1963–c. 1997	Inactive	928th Troop Carrier Group 928th Tactical Airlift Group 928th Airlift Group
~~928th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
~~929th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
929th Military Airlift Group	1963–1966	Inactive	929th Troop Carrier Group	Never active as military airlift group
~~930th Reserve Training Wing~~	1951–1952	Disbanded^[2]	none
930th Operations Group	1963–1975, 1987–c. 1994	Inactive	930th Troop Carrier Group 930th Tactical Airlift Group 930th Air Commando Group 930th Special Operations Group 930th Tactical Fighter Group 930th Fighter Group 930th Operations Group
931st Air Refueling Group	1963–1975, 1978–present	Active	931st Troop Carrier Group 931st Tactical Airlift Group 931st Tactical Air Support Group 931st Special Operations Group 931st Tactical Fighter Group
932nd Airlift Wing	1963–present	Active	932nd Troop Carrier Group 932nd Military Airlift Group 932nd Aeromedical Airlift Group
933d Tactical Airlift Group	1963–1975	Inactive	933rd Troop Carrier Group
934th Airlift Wing	1963–present	Active	934th Troop Carrier Group 934th Tactical Airlift Group 934th Airlift Group
935th Tactical Airlift Group	1963–1974	Inactive	935th Troop Carrier Group 935th Air Transport Group 935th Military Airlift Group
936th Tactical Airlift Group	1963–1974	Inactive	936th Troop Carrier Group 936th Air Transport Group 936th Military Airlift Group
937th Training Group	1963–1972, 2011–present	Active	937th Troop Carrier Group 937th Air Transport Group 937th Military Airlift Group	Numbered for 37th Training Wing after 2011
938th Military Airlift Group	1963–1973	Inactive	938th Troop Carrier Group
939th Air Refueling Wing	1963–1973, 1985–2008	Inactive	939th Troop Carrier Group 939th Tactical Airlift Group 939th Military Airlift Group 939th Aerospace Rescue & Recovery Group 939th Air Rescue Wing 939th Rescue Wing
940th Air Refueling Wing	1963–present	Active	940th Troop Carrier Group 940th Air Transport Group 940th Military Airlift Group 940th Tactical Airlift Group 940th Air Refueling Group 940th Wing
~~941st Reserve Air Depot Training Wing~~	1951–1952	Disbanded^[2]	none
941st Military Airlift Group	1963–1969	Inactive	941st Troop Carrier Group 941st Air Transport Group
~~942nd Reserve Air Depot Training Wing~~	1951–1952	Disbanded^[2]	none
942nd Military Airlift Group	1963–1972	Inactive	942nd Troop Carrier Group 942nd Air Transport Group
~~943rd Reserve Air Depot Training Wing~~	1951–1952	Disbanded^[2]	none
943rd Rescue Group	1963–1973, 1985–1993, 2005–present	Active	943rd Troop Carrier Group 943rd Tactical Airlift Group 943rd Military Airlift Group 943rd Airlift Group
944th Fighter Wing	1963–1973, 1987–present	Active	944th Troop Carrier Group 944th Tactical Airlift Group 944th Military Airlift Group 944th Tactical Fighter Group 944th Fighter Group
~~944th Reserve Air Depot Training Wing~~	1951–1952	Disbanded^[2]	none
945th Military Airlift Group	1963–1973	Inactive	945th Troop Carrier Group
948th Supply Chain Management Group	2006–present	Active	948th Combat Sustainment Group	Numbered for 448th Supply Chain Management Wing
950th Electronic Systems Group	2006–2010	Inactive	none	Former Intelligence, Surveillance & Reconnaissance Systems Group, numbered from 350th Electronic Systems Wing
~~951st Reserve Air Depot Training Wing~~	never	Disbanded	none	Redesignated 941st Reserve Air Depot Training Wing before activation
951st Reserve Hospital Training Group	1951–c. 1952	Inactive	none
~~952nd Reserve Air Depot Training Wing~~	never	Disbanded	none	Redesignated 942nd Reserve Air Depot Training Wing before activation
951st Electronic Systems Group	2006–2010	Inactive	none	Former Mission Planning Systems Group, numbered from 551st Electronic Systems Wing
~~952nd Reserve Hospital Training Group~~	never	Revoked	none
~~953rd Reserve Air Depot Training Wing~~	never	Disbanded	none	Redesignated 943rd Reserve Air Depot Training Wing before activation
~~953rd Reserve Hospital Training Group~~	never	Revoked	none
~~954th Reserve Air Depot Training Wing~~	never	Disbanded	none	Redesignated 944th Reserve Air Depot Training Wing before activation
~~954th Reserve Hospital Training Group~~	never	Revoked	none
~~955th Reserve Hospital Training Group~~	never	Revoked	none
956th Reserve Hospital Training Group	c. 1951–c. 1952	Inactive	none
~~957th Reserve Hospital Training Group~~	1951–1952	Disbanded^[6]	none
~~958th Reserve Hospital Training Group~~	never	Revoked	none
959th Medical Group	1993–1998	Inactive	None	Numbered from 59th Medical Wing
960th Cyberspace Operations Group	2013–present	Active	None
961st Reserve Medical Training Group	c. 1951–c. 1952	Inactive	none
~~962nd Reserve Medical Training Group~~	never	Revoked	none
~~963rd Reserve Medical Training Group~~	never	Revoked	none
~~964th Reserve Medical Training Group~~	never	Revoked	none
~~967th Reserve Medical Training Group~~	never	Revoked	none
~~968th Reserve Medical Training Group~~	never	Revoked	none
~~969th Reserve Medical Training Group~~	never	Revoked	none
~~971st Reserve Medical Training Group~~	never	Revoked	none
~~972nd Reserve Medical Training Group~~	never	Revoked	none
~~973rd Reserve Medical Training Group~~	never	Revoked	none
~~977th Reserve Medical Training Group~~	1951–1952	Disbanded^[6]	none
~~978th Reserve Medical Training Group~~	never	Revoked	none
~~979th Reserve Medical Training Group~~	never	Revoked	none
982nd Training Group	1994–present	Active	none	Numbered for 82nd Training Wing, former 82nd Field Training Group
984th Combat Sustainment Group	2006–2010	Inactive	none	Numbered for 84th Combat Sustainment Wing

^ ^a ^b Aerial port groups were numbered in a separate series.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al ^am ^an ^ao Department of the Air Force/MPM Letter 498q, 15 July 1983, subject: Disbandment of Certain Inactive Air Force Units
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al Department of the Air Force/MPM Letter 575q, 27 September 1984, Subject: Disbandment of Units
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al Air Defense Groups were numbered in a separate series.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad Aircraft Control & Warning Groups and Tactical Control Groups were numbered in a separate series.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w Department of the Air Force/MPM Letter 574q, 21 September 1984, Subject: Disbandment of Units
^ https://www.afhra.af.mil/About-Us/Fact-Sheets/Display/Article/862252/611th-air-operations-center-pacaf/
^ Ravenstein, pp. 284-285

[APG-1] Aerial port groups were numbered in a separate series.

[DAFMPM498q-2] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al ^am ^an ^ao Department of the Air Force/MPM Letter 498q, 15 July 1983, subject: Disbandment of Certain Inactive Air Force Units

[DAFMPM575q-3] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al Department of the Air Force/MPM Letter 575q, 27 September 1984, Subject: Disbandment of Units

[ADG-4] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad ^ae ^af ^ag ^ah ^ai ^aj ^ak ^al Air Defense Groups were numbered in a separate series.

[ACWG-5] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w ^x ^y ^z ^aa ^ab ^ac ^ad Aircraft Control & Warning Groups and Tactical Control Groups were numbered in a separate series.

[DAFMPM574q-6] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q ^r ^s ^t ^u ^v ^w Department of the Air Force/MPM Letter 574q, 21 September 1984, Subject: Disbandment of Units

[7] ttps://www.afhra.af.mil/About-Us/Fact-Sheets/Display/Article/862252/611th-air-operations-center-pacaf/

[8] Ravenstein, pp. 284-285

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]