US Air Force (USAF) Technical Sergeant (TSGT) Jimmy Warner (left) and AIRMAN First Class (A1C) Julian Miranda, 332nd Civil Engineer Squadron (CES), inspect a theodolite laser range finder (transit machine) they are using to sight tent floors for the correct alignment at Silver City to set up extra tents to accommodate the continuous flow of USAF personnel reporting for temporary duty (TDY) assignment at Balad Air Base (AB), Iraq (IRQ), during Operation IRAQI FREEDOM