Teams compete for 'Load Crew of the Year'
Airman 1st Class Charles Curran, 823rd Maintenance Squadron electrical environmental apprentice, uses a floor scrubber at Nellis Air Force Base, Nev., Jan. 5, 2018. Floor scrubbers remove dust, oil and grease to maintain a safe and clean work environment. (U.S. Air Force photo by Airman 1st Class Andrew D. Sarver)