TACP in Control
EIELSON AIR FORCE BASE, Alaska -- Airman 1st Class Steve Vonack, 3rd Air Support Operations Squadron tactical air control party, uses a PSN-13 Defense Advance GPS Receiver to mark the target locations during an exercise May 29 on the Pacific Alaska Range Complex. 3rd ASOS members coordinate, request, and controls close air support, theater airlift, and reconnaissance. (U.S. Air Force Photo by Airman 1st Class Jonathan Snyder)