U.S. Air Force Senior Airman Sandra Welch, a combat photographer with the 1st Combat Camera Squadron, looks on during a simulated patrol at Joint Base Charleston's weapons station in South Carolina Oct. 4, 2013.
The Airmen learned how to document outside the wire operations by patrolling through four villages and engaging hostile forces in simulated training. (DoD photo by Tech. Sgt. Rasheen Douglas, U.S. Air Force/Released). Original public domain image from Flickr