 Operation Overlord, or D-Day, was one of the largest and most complex military operations ever attempted. This year marks the 70th anniversary of the Allied invasion of Northern France. As we look back at this remarkable event, we honor the sacrifice of the brave men and women who liberated the European continent. U.S. Army Europe seeks to build upon this legacy by maintaining the bonds forged in battles 70 years ago through continued engagement and cooperation with our allies and partners, strong soldiers, strong teams.