What Were Those Weird Metal Things on the Beaches During the Normandy Invasion?

The Normandy Invasions represented one of the single largest military maneuvers in history. Beginning on June 6, 1944, D-Day (see, What does the “D” in D-Day stand for?), the invasion was the largest amphibious assault of all time and involved what basically amounted to the collective might of a large percentage of the nations in […]