• FILE - American paratroopers, heavily armed, sit inside a military plane as they soar over the English Channel en route to the Normandy French coast for the Allied D-Day invasion of the German stronghold during World War II, June 6, 1944. Nearly 160,000 Allied troops landed in Normandy on June 6, 1944. Of those, 73,000 were from the United States, 83,000 from Britain and Canada. Forces from several other countries were also involved, including French troops fighting with Gen. Charles de Gaulle. The Allies faced around 50,000 German forces. (AP Photo, File)
  • This photograph is believed to show E Company, 16th Regiment, 1st Infantry Division, participating in the first wave of assaults during D-Day in Normandy, France, June 6, 1944. The greatest armada ever assembled, nearly 7,000 ships and boats, supported by more than 11,000 planes, carried almost 133,000 troops across the Channel to establish toeholds on five heavily defended beaches stretched across 80 kilometers (50 miles) of Normandy coast. More than 9,000 Allied soldiers were killed or wounded in the first 24 hours. (Chief Photographer's Mate Robert M. Sargent, U.S. Coast Guard via AP, File)
  • Under the cover of naval shell fire, American infantrymen wade ashore from their landing craft during the initial Normandy landing operations in France, June 6, 1944. More than 2,200 Allied aircraft begin bombing German defenses and other targets in Normandy. They are followed by 1,200 aircraft carrying more than 23,000 American, British and Canadian airborne troops. British forces landing in gliders take two strategic bridges near the city of Caen. (AP Photo/Peter Carroll, File)
  • US servicemen escort US WWII veterans in wheelchairs as they arrive for the US ceremony marking the 80th anniversary of the World War II
  • US President Joe Biden speaks with a US WWII veteran during the US ceremony marking the 80th anniversary of the World War II