Breathing easy with E&E
U.S. Air Force Staff Sgt. Pedro Acevedo-Custodio, left, Staff Sgt. Ramar Estevez, 18th Component Maintenance Squadron electrical and environmental craftsmen, middle, and Airman 1st Class Charlie Clay, 18th CMS fuels systems apprentice, right, repair a gaseous oxygen cart at Kadena Air Base, Japan, Oct. 10, 2022. The state of the cart affects the accessibility of the oxygen bottles and the efficiency of aircraft servicing at Kadena. (U.S. Air Force photo by Airman Alexis Redin).