An Airman assigned to the 69th Aircraft Maintenance Squadron conducts a pre-flight inspection on a U.S. Air Force B-52H Stratofortress, assigned to the 69th Expeditionary Bomb Squadron, deployed from Minot Air Force Base, North Dakota, at Andersen Air Force Base, Guam, Feb. 3, 2020. Continuous Bomber Presence is a key component to improving both joint service and combined interoperability. (U.S. Air Force photo by Senior Airman Zachary Neal)