fire station
Senior Airman Josh Grohe, 341st Civil Engineer Squadron firefighter (left), shows Airman 1st Class Vincent Stroud, 341st CES firefighter, how to log and verify Malmstrom fire station’s oxygen cylinder levels during a training session at the fire station Dec. 5. The oxygen cylinders, which are used to breath in a heavy smoke environment, are checked and verified after every use, which can be up to several times a day. (U.S. Air Force photo/Airman 1st Class Collin Schmidt)