Navy Called His Ramp "Impossible" — Then It Landed 150,000 Troops on D-Day in 18 Seconds

#ww2history #wwii #worldwar2 June 6, 1944. More than 150,000 Allied troops crossed the English Channel toward Normandy, and many of them reached the beaches in a boat the Navy once doubted. Andrew Higgins was not a traditional naval architect. He built shallow-draft boats for Louisiana swamps, oil fields, and rough coastal waters. But when the U.S. Marines needed a faster way to land men directly onto hostile beaches, Higgins added the one feature that changed everything: a front-loading ramp. Instead of climbing over the sides under enemy fire, troops could rush straight forward onto the sand. What critics called unsafe became the design that made modern amphibious warfare possible. From North Africa to Normandy, the Higgins boat carried soldiers into history—and helped turn D-Day from an impossible invasion into a successful landing. Like and subscribe to WW2 Vanguard for more untold World War II innovation stories.