From the Vault: Watch Footage of Soldiers Invading NormandyOn the 70th anniversary of the Normandy invasion, NBC News looks back at footage from "The DuPont Show of the Week: D-Day" first aired in 1962.Get more newsLiveonPrintJune 4, 2014, 9:47 PM UTC / Updated June 5, 2014, 1:44 PM UTC