The swap
MOODY AIR FORCE BASE, Ga. -- Airman 1st Class Gregory Lyon, 23rd Equipment Maintenance Squadron air ground equipment flight apprentice, removes an old fuel filter during an inspection Feb. 8. After removing the fuel filter, Airman Lyon installed a new filter to ensure the generator set is in good working order. (U.S. Air Force photo/Airman 1st Class Douglas Ellis)(RELEASED)