Air Commandos sanitize gas masks
Airman 1st Class Jessica Outlaw, a materiel management journeyman with the 1st Special Operations Logistics Readiness Squadron, uses a Joint Service Mask Leakage Tester to perform a leak test on a gas mask at Hurlburt Field, Fla., July 11, 2017. A JSMLT uses aerosol vapor to check for leaks or blocks on a gas mask. (U.S. Air Force photo by Airman 1st Class Isaac O. Guest IV)

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Photo by: Airman 1st Class Isaac O. Guest IV |  VIRIN: 170710-F-WS394-035.JPG