U.S. Army Sgt. Jeremiah Derossier, left, gives a

U.S. Army Sgt. Jeremiah Derossier, left, gives a demonstration of the Army’s new capability set 13, Nett Warrior subcomponent end user device to Command Sgt. Maj. Scott Schroeder, the senior enlisted adviser for the International Security Assistance Force Joint Command during his visit to Forward Operating Base Fenty, Nangarhar province, Afghanistan, Aug. 15, 2013. Derossier, a scout platoon leader was assigned to the 2nd Battalion, 30th Infantry Regiment, 4th Brigade Combat Team, 10th Mountain Division, Task Force Patriot. (U.S. Army photo by Sgt. 1st Class E. L. Craig/Released)