50th OSS trains warfighters with new course
First Lt. Seth-Mitchell Trambulo, 50th Operations Support Squadron student, studies his coursework at Schriever Air Force Base, Colorado, Nov. 12, 2019. The 50th OSS is currently hosting its largest course with 64 Airmen in preparation for upcoming changes to space training. (U.S. Air Force photo by Airman 1st Class Jonathan Whitely)