Airfield systems Airmen protect runways
Staff Sgt. Douglas McNeill, 22nd Communications Squadron airfield systems NCOIC, climbs a 70 foot radio tower located on the ground, air, transmit and receive site March 16, 2010, at McConnell Air Force Base, Kan. Airmen from the 22nd CS provide periodic and preventative maintenance on equipment mounted on the tower to ensure command post, base operations, base weather and the air traffic control tower have proper communication signals. (U.S. Air Force photo/Airman 1st Class Andrea Salazar)