U.S. Army 1st Lt. Andrews Kearns, left, provides direction to U.S. Army Pvt. 1st Class Bryce Mickelson, right, during a mass casualty exercise on Forward Operating Base Salerno, Afghanistan, Aug. 6, 2013. Kearns, a platoon leader, and Mickelson are assigned to Company W, 2nd Battalion, 506th Infantry Regiment. U.S. Army 1st Lt. Andrews Kearns, left, provides direction to U.S. Army Pvt. 1st Class Bryce Mickelson, right, during a mass casualty exercise on Forward Operating Base Salerno, Afghanistan, Aug. 6, 2013. Kearns, a platoon leader, and Mickelson are assigned to Company W, 2nd Battalion, 506th Infantry Regiment. SHARE IMAGE: Download Image: Full Size (2.42 MB) Tags: Photo Essays Photo By: VIRIN: 408145-F-IPK61-334.jpg Photo Gallery