180206-N-ZC358-125 EL CENTRO, Calif. (Feb. 06, 2018) Blue Angel Crew Chief, Aviation Structural Mechanic 2nd Class, Michael McDuffie, shakes hands with Lead Solo Pilot, Lt. Tyler Davies, before a practice flight over the Imperial Valley. 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)