Sgt. Richard Knuth (left), Sgt. Winston Chin (middle) and Pfc. Anthony McCormack, all assigned to "A" Company, Brigade Special Troops Battalion, 3rd Heavy Brigade Combat Team, 3rd Infantry Division, load an unmanned aerial vehicle on to a launcher, Jan. 25, at Forward Operating Base Kalsu, Iraq. UAV's are so heavy they require three Soldiers to load them.