A U.S. Air Force Airman boom operator assigned to the 909th Air Refueling Squadron, Kadena Air Base, Japan, refuels a B-1B Lancer from the 28th Bomb Wing, Ellsworth Air Force Base, S.D., during a Bomber Task Force mission, July 17, 2020. Bomber Task Force missions demonstrate Pacific Air Forces’ lines of effort: sharpen lethality and improve interoperability; strengthen alliances and partnerships; and operating concepts for great power competition. (U.S. Air Force photo by Airman 1st Class Rebeckah Medeiros)