190924-F-KA253-0040 FAIRCHILD AIR FORCE BASE, Wash. (Sept. 24, 2019) Two U.S. Navy EA-18G Growlers based at Naval Air Station Whidbey Island, Washington, fly in formation awaiting fuel from a U.S. Air Force KC-135 Stratotanker assigned to the 92nd Air Refueling Wing based at Fairchild Air Force Base, Washington during Exercise Mobility Guardian 2019, Sept. 24, 2019. Exercise Mobility Guardian is Air Mobility Command's premier, large scale mobility exercise. Through robust and relevant training, Mobility Guardian improves the readiness and capabilities of Mobility Airmen to deliver rapid global mobility and builds a more lethal and ready Air Force. (U.S. Air Force photo by Tech. Sgt. Larry E. Reid Jr./Released)