405th Air Expeditionary Operations Group
|405th Air Expeditionary Operations Group|
Emblem of the 05th Air Expeditionary Operations Group
|Active||1943–1945; 1952–1957; 2001–present|
|Branch||United States Air Force|
|Mascot||MOVERE ET AGGREDI – "Deploy and Attack"|
The 405th Air Expeditionary Operations Group (405 AEOG) is the flying component of the 405th Air Expeditionary Wing. It is a provisional unit assigned to the United States Air Force Air Combat Command. Its current status and location is undisclosed.
The group's World War II predecessor unit, the 405th Fighter Group was assigned to Ninth Air Force in England, flying its first combat mission on 1 May 1944. The group received a Distinguished Unit Citation for a mission in France on 24 September 1944; answering a request from Third Army for support near Laneuveville-en-Saulnois, two squadrons flying on instruments through rain and dense overcast, were directed by ground control toward a furious tank battle where, in spite of severe ground fire, one squadron repeatedly bombed and strafed enemy tanks; the second squadron, unable to find this target because of the weather, attacked a convoy of trucks and armored vehicles; later the same day, the third squadron hit warehouses and other buildings and silenced ground opposition in the area. It flew its last mission in early May 1945.
The 405 AEOG is believed to control Boeing B-1B Lancer and B-52 Stratofortress operations over combat areas in the Middle East and Central Asia as part of the Global War on Terrorism. Aircraft and personnel are drawn from both CONUS-based units as well as units assigned to USAFE or PACAF on regular deployment cycles. The group's organization structure has not been disclosed.
- For additional history and lineage, see 405th Air Expeditionary Wing
World War II 
The 405th Fighter Group was a fighter bomber unit of the United States Army Air Force in World War II. They group flew P-47 Thunderbolts in the European Theater of Operations (ETO) starting with the buildup to the Invasion of Normandy ("D-Day") through the end of the war in Europe. The 405th was a unit of the Ninth Air Force, IX Fighter Command, IX Tactical Air Command, 84th Fighter Wing. The 405th was primarily assigned to support Patton's Third Army. The group consisted of the 509th, 510th, and 511th Fighter Squadrons, plus headquarters elements. The group consisted of 73 aircraft.
The 405th Bombardment Group (Dive) was organized on 4 February 1943, at Drew Field near Tampa, Florida, and activated on 1 March 1943. The group was initially equipped with a few Douglass Dauntless and Curtis Helldiver dive bombers. The group gained some P-39 Airacobras before they left Drew. The group was redisignated as the 405th Fighter Bomber Group on 15 August 1943. In September 1943 the group moved to Walterboro, South Carolina. In Walterboro the group was outfitted with the original "razorback" design P-47 Thunderbolts. In February 1944 the group moved by train to a point of embarkation (POE) camp near New York City. The group soon embarked the RMS Mauritania for transport to England. After six days at sea, two of them in hurricane conditions, the group disembarked in Liverpool. The group traveled by train to Southampton then via lorrie to Christchurch, Dorset.
From March to 29 June 1944, the 405th operated out of the RAF Christchurch. After setting up camp and training over England, the group began combat operations over France. During this period their primary task was ground attack ahead of the coming Operation Overlord invasion of Normandy. The group disrupted German positions and transportation infrastructure. Train locomotives were a favorite target. The group destroyed the Seine River bridge at Mantes-Gassicourt, northeast of Paris, just before the invasion, to inhibit movement of German materiel. The group was grounded during the 6 June invasion activities because Allied command was concerned that inexperienced anti-aircraft batteries would mistake P-47s for the German FW-190. The 405th resumed flying on 10 June, providing close air support to the beachhead. On 18 June 1944, the group was redesignated to the 405th Fighter Group. A few weeks after the invasion, the 405th packed up and moved to a POE near Southampton.
The group's most notable action was the destruction of an entire German armored division near the town of Avaranches [sic], France on 29 July 1944. After immobilizing leading and trailing elements of the 3 mile (4.8 km) long column, the rest of the tanks and trucks were systematically destroyed with multiple sorties.
Cold War 
||This section needs additional citations for verification. (January 2013)|
The 405th Fighter-Bomber Wing and Group were activated on 1 December 1952 at Godman AFB, Kentucky. The 405th was an active-duty replacement for the Federalized New Jersey Air National Guard 108th Strategic Fighter Group which returned to state control after its activation during the Korean War.
When activated the group redesignated the ANG 141st, 149th, and 153d Strategic Fighter Squadrons as the 509th, 510th, and 511th Fighter-Bomber Squadrons in numerical order. Initially equipped with F-47Ds and F-47N Thunderbolts inherited from the Air National Guard, the 405th being the last active duty USAF Thunderbolt fighter group.
On 1 May 1953, the F-47s were withdrawn and sent to AMARC, and the 405th was reassigned to Langley AFB, Virginia due to the programmed closing of Godman AFB on 1 September. At Langley, the 405th replaced the provisional 4430th Air Base Wing and was re-equipped with Republic F-84F Thunderstreak jet aircraft. Also attached to the group was the 422d Bombardment Squadron with B-26 Invader light bombers (1 May – 20 December 1953) and the 429th Air Refueling Squadron (19 July 1954 – 8 October 1957) with KB-29 Superfortress tankers.
The group was heavily involved with operational training of TAC Thunderstreak pilots, both in gunnery and tactical bombardment, along with providing firepower demonstrations. The wing was committed to the TAC concept of the Composite Air Strike Force (CASF), which was, in part, to be prepared for rapid worldwide deployments. In September 1955 the 405th participated in Operation Mobile Able, a transatlantic exercise from Langley AFB to RAF Burtonwood, England. This was followed by Operation Sharkbait, which used McGuire AFB, New Jersey as a staging base en route to RAF Wethersfield, England.
Replaced F-84Fs with North American F-100 Super Sabre in December 1956, becoming TAC's first F-100 unit. Inactivated on 8 October 1957 when 405th FBW adopted Tri-Deputate organization plan and assigned all operational squadrons directly to the Wing.
Modern era 
||This section needs additional citations for verification. (January 2013)|
Reactivated as a provisional Air Expeditionary Operations Group after the 9/11/2001 terrorist attacks assigned to the 405th Air Expeditionary Wing, as part of Air Combat Command United States Air Forces Central.
Assigned B-1B Lancer and possibly B-52H Stratofortress aircraft, along with various tankers. The unit engaged in combat operations during Operation Enduring Freedom (OEF) in 2001, and Operation Iraqi Freedom in 2003.
During the first phase of Operation Iraqi Freedoms "Shock and Awe" campaign, the 405th launched 10 aircraft and struck all their 240 planned targets with Global Positioning System-guided JDAMS 2,000-pound bombs. Since then, the unit conducted almost daily bombing missions as well as responding to calls for close air support from ground units.
Currently, it is believed that the unit is stationed at Thumrait AB, Oman. Its current mission and operational components are undetermined, however it appears to be flying strategic bombers and support aircraft supporting friendly ground forces in combat areas of operations.
- Constituted as 405th Bombardment Group (Dive) on 4 February 1943
- Activated on 4 February 1943
- Redesignated as 405th Fighter-Bomber Group in August 1943
- Redesignated as 405th Fighter Group in May 1944
- Inactivated on 29 October 1945
- Reactivated as 405th Fighter-Bomber Group on 1 December 1952, assuming equipment of Federalized 108th Strategic Fighter Group which returned to state control (New Jersey ANG).
- Inactivated on 8 October 1957
- Redesignated 405th Tactical Training Group on 31 July 1985 (Remained inactive)
- Redesignated 405th Air Expeditionary Operations Group and converted to provisional status in September 2001
- 509th Fighter (formerly 624th Bombardment) Squadron (G9): 1 March 1943 – 15 October 1945; 1 December 1952 – 8 October 1957
- 510th Fighter (formerly 625th Bombardment) Squadron (2Z): 1 March 1943 – 15 October 1945; 1 December 1952 – 8 October 1957
- 511th Fighter (formerly 626th Bombardment) Squadron (K4): 1 March 1943 – 15 October 1945; 1 December 1952 – 8 October 1957
- 627th Fighter Squadron: 1 March – 18 August 1943
- Maurer, Maurer. Air Force Combat Units of World War II. Maxwell AFB, Alabama: Office of Air Force History, 1983. ISBN 0-89201-092-4.
- Mauer, Mauer (1969), Combat Squadrons of the Air Force, World War II, Air Force Historical Studies Office, Maxwell AFB, Alabama. ISBN 0-89201-097-5
- Johnson, David C. (1988), U.S. Army Air Forces Continental Airfields (ETO), D-Day to V-E Day; Research Division, USAF Historical Research Center, Maxwell AFB, Alabama.
- "U.S.Ninth Tactical Air Force". Retrieved 3 March 2007.
- Wyllie, Arthur (2005). World War II Victories of the Army Air Force. Lulu Press, Inc. pp. 309–310. ISBN 978-1-4116-4864-7.
- "405th Fighter Group" (in french). Retrieved 3 March 2007.
- Henkels, pp. 78–111.
- "CHRISTCHURCH Resident Aircraft". Retrieved 3 March 2007.
- Henkels, p. 113.
- Wyllie lists this change as May.
- Henkels, pp. 161–164.
- "HISTORY OF THE BAE SYSTEMS CHRISTCHURCH SITE". Retrieved 11 March 2007.