A KC-135 Stratotanker lifts off from the runway at McConnell Air Force Base, Kan. McConnell is home to the Air Force Reserve 931st Air Refueling Group and the active duty 22nd Air Refueling Wing, both of which fly and maintain the KC-135 aircraft assigned to the base. The 931 ARG and 22 ARW Standard/Evaluation offices have combined efforts to ensure the mission effectiveness of both the active duty and reserve KC-135 aircrews assigned to the base. (U.S. Air Force photo by Capt. Zach Anderson)