200520-N-BD231-0917 ANNAPOLIS, Md. (May 20, 2020) The U.S. Navy Flight Demonstration Squadron, the Blue Angels, fly over Bancroft Hall as midshipmen sing the Alma Mater, Navy Blue and Gold, during the fifth swearing-in event for the United States Naval Academy Class of 2020. The Class of 2020 graduated approximately 1,000 midshipmen during five swearing-in events and one virtual ceremony. The hat toss, now a traditional ending to the event, originated at the Naval Academy in 1912 as a symbolic and visual end to the four-year program. As the undergraduate college of our country's naval service, the Naval Academy prepares young men and women to become professional officers of competence, character, and compassion in the U.S. Navy and Marine Corps. (U.S. Navy photo by Stacy Godfrey/Released)