An HH-60G Pave Hawk helicopter flight engineer assigned with the 129th Rescue Squadron, performs a pre-flight inspection during the multi-day deployment training at Marine Corps Base, Camp Pendleton, Calif. The California Air National Guardsmen from the 129th Rescue Squadron conducted a week of electronic warfare training to improve the ability of Airmen to operate safely in a hostile environment. (U.S. California Air National Guard photo by Rachael Kane)