A U.S. Naval Academy midshipman celebrates after receiving her diploma.
A U.S. Naval Academy midshipman celebrates after receiving her diploma during the academy's 2010 graduation and commissioning ceremony at Navy-Marine Corps Memorial Stadium in Annapolis, Md., on May 28, 2010. The Class of 2010 included 755 graduates commissioned as U.S. Navy ensigns and 257 commissioned as U.S. Marine Corps 2nd lieutenants.