California Air National Guardsmen assigned with the 129th Rescue Squadron, Moffett Federal Airfield, Calif., look out at the desert floor at the Yuma Training Range, Calif., March 10, 2015. The 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)