Without the brilliant planning and heroic sacrifices of the D-Day invasion, the Allies may have never defeated the Nazi forces in Europe. On June 6, 1944, more than 156,000 American, British and Canadian troops stormed 50 miles of Normandy’s fiercely defended beaches in northern France in an operation that proved to be a critical turning point in World War II. Below are key facts on the planning and execution of the epic Allied invasion.
1. D-Day Meaning: The ‘D’ in D-Day doesn’t actually stand for anything.
Unlike V-E Day (“Victory in Europe”) or V-J Day (“Victory over Japan”), the “D” in D-Day isn’t short for “departure” or “decision.” As early as World War I, the U.S. military used the term D-Day to designate the launch date of a mission. One reason was to keep the actual date out of the hands of spies; another was to serve as a placeholder until an actual date was chosen. They also used H-Hour for the specific time of the launch.