World War II tank gunner Clarence Smoyer sits atop a tank as he passes the historic frigate U.S.S. Constitution at the Charlestown Naval Shipyard in Boston, Wednesday, February 20, 2019. The 95-year-old veteran was surprised with a ride through the streets of Boston in a Sherman tank, one of the tanks most widely used by the U.S. during the war. (Photo by Charles Krupa/AP Photo)
