Total force AWACS ops support world's largest naval exercise
Staff Sgt. Kyle Walker, a crew chief assigned to the 513th Aircraft Maintenance Squadron, stands ready as a fire guard for an E-3 Sentry at Joint Base Pearl Harbor-Hickam, Hawaii, before a mission in support of Rim of the Pacific 2016 on July 19, 2016. RIMPAC is the world's largest international maritime exercise with 26 nations, more than 40 ships and submarines, over 200 aircraft and 25,000 personnel participating in it. (U.S. Air Force photo/2nd Lt. Caleb Wanzer)