Soldiers with 2nd Brigade Combat Team, 101st Airborne Division (Air Assault) call on the radio while conducting a live fire exercise during Network Integration Evaluation (NIE) 17.2, conducted in July at Fort Bliss, Texas, and White Sands Missile Range, New Mexico. During NIE 17.2, the Army Rapid Capabilities Office assessed mounted and dismounted electronic warfare systems that provide new electronic detection, support and attack capability in contested and congested environments. (U.S. Army photo by Sgt. Maricris C. McLane, 24th Press Camp Headquarters)