Het nepleger werd in oktober 1943 te Londen opgericht en zond zijn eerste radioboodschap uit op 24 april 1944. De codenaam voor dit hele nepleger was Operatie Quicksilver.
De indeling van de 1st US Army Group:
FUSAG, First US Army Group (Generaal George S. Patton) | |
14th US Army | |
XXXIII Corps | XXXVII Corps |
6th Airborne Division | |
7th Airborne Division | |
19th Airborne Division | |
18th Airborne Division | |
21st Airborne Division | |
135th Airborne Division | |
9th Armored Division | |
11th Infantry Division | |
14th Infantry Division | |
22nd Infantry Division | |
46th Infantry Division | |
48th Infantry Division | |
50th Infantry Division | |
55th Infantry Division | |
59th Infantry Division | |
108th Infantry Division | |
119th Infantry Division | |
130th Infantry Division | |
141th Infantry Division | |
157th Infantry Division | |
4th British Army | |
2nd British Corps | 7th British Corps |
2nd Airborne Division | 58th Infantry Division |
5th Infantry Division | 61st Infantry Division |
35th Infantry Division | 80th Infantry Division |
55th Infantry Division | |