Fly, rinse, repeat
Senior Airman Jeffrey Kirkham, 18th Civil Engineer Squadron Water and Fuels System Maintenance (WFSM) journeyman, prepares to check one of the pumps of a birdbath Aug. 22, 2016, at Kadena Air Base, Japan. The 18th CES WFSM team checks the birdbath system for functionality. The team can turn off one of the pumps manually and check the others for efficiency. (U.S. Air Force photo by Airman 1st Class Lynette M. Rolen)