The Normandy Invasion consisted of 5,333 Allied ships and landing craft embarking nearly 175,000 men. The British and Canadians put 75,215 troops ashore, and the Americans 57,500, for a total of 132,715, of whom about 3,400 were killed or missing, in contrast to some estimates of ten thousand.

The foregoing figures exclude approximately 20,000 Allied airborne troopers. Extensive planning was required to move all these troops.

The U.S. VII Corps sustained 22,119 casualties from 6 June to 1 July, including 2,811 killed, 13,564 wounded, 5,665 missing, and seventy-nine captured.

American personnel in Britain included 1,931,885 land, 659,554 air, and 285,000 naval—a total of 2,876,439 officers and men. While in Britain they were housed in 1,108 bases and camps.