U.S. Air Force Airman Jana Johnson, 7th Aircraft Maintenance Squadron B-1B Lancer crew chief, marshals a B-1 at Dyess Air Force Base, Texas, Nov. 22, 2016. With help from active-duty Airmen, the 489th Maintenance Squadron maintained 100% of B-1 sorties with no maintenance issues. As a part of Total Force Integration, Airmen assigned to the 7th AMXS and the 489th MXS work together to keep bombers flying. (U.S. Air Force photo by Senior Airman Kedesha Pennant)