Tucson, Ariz., native Sgt. Joshua Chambers, a tactical unmanned aerial vehicle operator for 2nd Brigade Combat Team, 1st Infantry Division, attached to Company E (provisional), 615th ASB, 1st ACB, gets ready for the launch of a Shadow UAV from the landing and launching site at Camp Taji, Iraq. After it is in flight he will guide it to its hand-off point where a pilot on the ground will utilize it in a mission over the skies of Iraq.