Vytvořena jako 400th Bombardment Group (Heavy) 15.2.1943
Aktivována 1.3.1943
Zrušena 10.4.1944
SQUADRONY
608th - 1943 - 1944
609th - 1943 - 1944
610th - 1943 - 1944
622th - 1943 - 1944
STATIONS
Pyote, Pyote Army Airfield , 1.3.1943
Tucson, Davis-Monthan Army Air Field , duben 1943
Pueblo, Pueblo Army Air Base , 2.5.1943
Salina, Kan, 31.7.1943
Alamogordo, Alamogordo Army Airfield , 19.9.1943
North Charleston, Charleston Army Air Field , 15.12.1943 - 10.4.1944
COMMANDERS
Lt Col John A Way, březen 1943 - duben 1944
CAMPAIGNS
American Theater
DECORATIONS
None
INSIGNE
None
Aktivována 1.3.1943
Zrušena 10.4.1944
SQUADRONY
608th - 1943 - 1944
609th - 1943 - 1944
610th - 1943 - 1944
622th - 1943 - 1944
STATIONS
Pyote, Pyote Army Airfield
Tucson, Davis-Monthan Army Air Field
Pueblo, Pueblo Army Air Base
Salina, Kan, 31.7.1943
Alamogordo, Alamogordo Army Airfield
North Charleston, Charleston Army Air Field
COMMANDERS
Lt Col John A Way, březen 1943 - duben 1944
CAMPAIGNS
American Theater
DECORATIONS
None
INSIGNE
None