A U.S. Air Force B-1B Lancer assigned to the 9th Expeditionary Bomb Squadron refuels from a KC-135 Stratotanker assigned to the 93rd Air Refueling Squadron in Alaska, May 21, 2020. Bomber Task Force missions increase aircrew familiarity with operations in different geographic combatant command areas of operations as well as allied-nation interoperability. Where: Eielson Air Force Base, Alaska, United States When: 21 May 2019 Credit: USAF/Cover Images **Editorial use only**