Barbara Douglas, logistics specialist, assigned to the Air Force Life Cycle Management Center, B-2 Spirit office, poses for a photo on July 18, 2019, at Whiteman Air Force Base, Missouri. Douglas leads the heating, ventilation, and air conditioning program in charge of finding a replacement HVAC system for the B-2 Spirit Stealth Bomber. (U.S. Air Force photo by Senior Airman Thomas Barley)