ATSO training
92nd Maintenance Squadron Airmen suit up in Mission-Oriented Protective Posture gear during ability to survive and operate training at Fairchild Air Force Base, Washington, Jan. 31, 2018. (U.S. Air Force photo/Airman 1st Class Jesenia Landaverde)

Download Image: Full Size (1.04 MB)
Photo by: Airman 1st Class Jesenia Landaverde |  VIRIN: 180131-F-PH996-103.JPG