Combat camera Airmen relax by a camp fire after finishing the day during Exercise Scorpion Lens 15 at North Auxiliary Airfield, S.C., Feb., 11, 2015. Exercise Scorpion Lens is an annual exercise designed to validate the ability of Air Force combat camera Airmen to survive, operate and provide directed imagery capability in an austere environment including in the presence of chemical, biological, radiological and nuclear contamination. Combat camera Airmen document a full range of military operations in support of senior leaders and combatant commanders. (U.S. Air Force photo by Staff Sgt. Jonathan Snyder/Released)