EL CENTRO, Calif. (Jan. 20, 2011) Aviation Electronics Technician 2nd Class Brandon Settle, from Pensacola, Fla., assigned to the U.S. Navy Flight Demonstration Squadron, the Blue Angels, performs the duties of ground safety observer while members of the crew chief work center conduct turn instruction during a morning turns evolution in El Centro, Calif. The Blue Angels are deployed to El Centro to prepare for the upcoming show season. (U.S. Navy photo by Mass Communication Specialist 3rd Class Andrew Johnson/Released)
