A B-1B Lancer assigned to the 9th Expeditionary Bomb Squadron prepares to land at RAF Fairford, United Kingdom after conducting a Bomber Task Force Europe mission, Oct. 11, 2021. BTF Europe missions allow bomber aircrew to train and execute a variety of mission sets while integrating with ally and partner nations to improve interoperability. (U.S. Air Force photo by Senior Airman Colin Hollowell)