Maintaining eyes on the sky
U.S. Air Force Senior Airman Darrin Brewer, a ground radar systems technician with the 727th Expeditionary Air Control Squadron Detachment 3, cleans out a plan position indicator on a radar system at Al Udeid Air Base, Qatar, March 31, 2017. Brewer deployed with 32 other Airmen from the 726th ACS at Mountain Home Air Force Base, Idaho, and works to maintain ground radar systems at Al Udeid. (U.S. Air Force photo by Senior Airman Miles Wilson)