Staff Sgt. Gregory Honeywell, 744th Communication Squadron airfield systems technician, monitors system readouts from an automated weather system Jan. 21, 2010, at Joint Base Andrews. Sergeant Honeywell regularly performs preventive maintenance to ensure all equipment is running correctly. The Airmen of airfield systems maintenance perform maintenance for six bases in a 90-mile radius. (U.S. Air Force photo by Airman 1st Class Perry Aston)