180511-N-ZC358-2045 TAMPA, Fla. (May 11, 2018) Crew chiefs from the U.S. Navy flight demonstration squadron, the Blue Angels, perform the ground portion of the demonstration at Tampa Bay AirFest 2018. The Blue Angels are scheduled to perform more than 60 demonstrations at more than 30 locations across the U.S. and Canada in 2018. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jess Gray/Released)