U.S. Marines stationed at Henderson Hall in Arlington, Va., stand at parade rest in front of the Marine Corps War Memorial in Arlington moments before a flag raising ceremony Feb. 23. Active duty and reserve Marines, Marine veterans, retired Marines and civilian spectators gathered at the memorial, which depicts the five Marines and one Navy corpsman raising the American flag on Mount Suribachi during World War II, to observe the 64th anniversary of the actual flag-raising. - U.S. Marines stationed at Henderson Hall in Arlington, Va., stand at parade rest in front of the Marine Corps War Memorial in Arlington moments before a flag raising ceremony Feb. 23. Active duty and reserve Marines, Marine veterans, retired Marines and civilian spectators gathered at the memorial, which depicts the five Marines and one Navy corpsman raising the American flag on Mount Suribachi during World War II, to observe the 64th anniversary of the actual flag-raising.