180224-N-ZC358-448 EL CENTRO, Calif. (Feb. 24, 2018) The U.S. Navy flight demonstration squadron, the Blue Angels, perform the Fleur-de-Lis maneuver during a practice demonstration. The Blue Angels are scheduled to perform more than 60 demonstrations at more than 30 locations across the U.S. in 2018. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jess Gray/Released)