U.S. Air Force Master Sgt. Matthew Lichtenberg, 1st Combat Camera Squadron combat broadcaster, low crawls during Exercise Scorpion Lens 15 tactical training, Joint Base Charleston, S.C., Feb 4, 2015. Exercise Scorpion Lens 2015 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 Senior Airman Logan Brandt/Released)