151108-N-WJ386-031 NAS PENSACOLA, Fla. (Nov. 8, 2015) Capt. Tom Frosch speaks for the last time as commanding officer and flight leader of the U.S. Navy Flight Demonstration Squadron, the Blue Angels. Cmdr. Ryan Bernacchi relieved Frosch during a change of command ceremony at the National Naval Aviation Museum, following the conclusion of the 2015 air show season. (U.S. Navy photo by Mass Communication Specialist 1st Class Andrea Perez/Released)