A B-2 Spirit assigned to the 509th Bomb Wing flies overhead at RAF Fairford, United Kingdom, Aug. 25, 2021. The flyover was part of a Bomber Task Force mission in which aircraft conduct theater and flight training across Europe and Africa. The BTF missions, which have been occurring since 2018, provide theater familiarization for aircrew members and opportunities for U.S. integration with NATO allies and regional partners. The bomber missions enhance readiness and provide the training necessary to respond to any potential crisis or challenge around the globe. (U.S. Air Force photo by Senior Airman Eugene Oliver)