The Battle for Normandy (June 1944 - August 1944)

The assault was conducted in two phases: an air assault landing of 24,000 American, British, Canadian and Free French airborne troops shortly after midnight, and an amphibious landing of Allied infantry and armoured divisions on the coast of France commencing at 6:30 AM. There were also subsidiary 'attacks' mounted under the codenames Operation Glimmer and Operation Taxable to distract the German forces from the real landing areas.

The operation was the largest amphibious invasion of all time, with over 175,000 troops landing on 6 June 1944. 195,700 Allied naval and merchant navy personnel in over 5,000 ships were involved. The invasion required the transport of soldiers and materiel from the United Kingdom by troop-laden aircraft and ships, the assault landings, air support, naval interdiction of the English Channel and naval fire-support. The landings took place along a 50-mile (80 km) stretch of the Normandy coast divided into five sectors: Utah, Omaha, Gold, Juno and Sword.