Fire fighter
Steven Kinkade, 56th Civil Engineer Squadron assistant fire chief for training, and Tech Sgt. James Hickman, 56th CES fire fighter, demonstrate how to use an automated external defibrillator Sept. 20, 2016, at Luke Air Force Base, Ariz. Proper use of an AED is a core requirement for the CPR recertification class. (U.S. Air Force Photos by Airman 1st Class Pedro Mota)

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Photo by: Airman 1st Class Pedro Mota |  VIRIN: 160920-F-BI157-025.JPG