Condition Check An airman checks the conditions for a high altitude, low opening jump during exercise Mobility Guardian while flying over Washington state, Aug. 7, 2017. The exercise aims to sharpen airmen’s skills to support combatant commander requirements. Air Force photo by Senior Airman Clayton Cupit SHARE: Download: Full Size (2.32 MB) Credit: Senior Airman Clayton Cupit VIRIN: 170807-F-EV310-0405C.JPG Photo Gallery