U.S. Army Spc. Ruben Moulton, a paratrooper assigned

U.S. Army Spc. Ruben Moulton, a paratrooper assigned to Troop B, 1st Squadron, 91st Cavalry Regiment, 173rd Airborne Brigade, demonstrates proper use of an Improved Target Acquisition System (ITAS) mounted on a Tube-launched, Optically-tracked, Wire-guided (TOW) missile launcher to an Estonian Defense Forces soldier during an equipment display at Paldiski, Estonia, June 26. The paratroopers of Troop B are in Paldiski as part of an unscheduled land /forces exercise to demonstrate commitment to NATO obligations and sustain interoperability with allied forces. (Photo by: Sgt. Anthony Jones, 145th MPAD, Oklahoma Army National Guard)