A forward observer with the 1st Battalion, 508th Parachute Infantry Regiment, 82nd Airborne Division uses Integrated Tactical Network components during a live-fire exercise at Camp Atterbury, Indiana, in January. Developed and fielded through middle-tier acquisition, the system provides commercial components and network transport capabilities to lower echelons within the Army’s tactical network. (U.S. Army photo by Justin Eimers, PEO C3T Public Affairs)