Airmen in Action: 437 CES
Airman Juan Ayon-Loza closes a fire hydrant by the front gate Wednesday. Airman Ayon-Loza is a 437th Civil Engineer Squadron utilities apprentice who was closing the hydrant after making sure the water line pressure was shut off so a crew could replace a gas line. (U.S. Air Force photo/Airman 1st Class Melissa White)