Alaska Air National Guard Senior Master Sgt. Micheal Long, 176th Logistics Readiness Squadron, evaluates 176th Wing Air Guardsmen during a April 3, 2019, response to simulated unexploded ordnance at Joint Base Elmendorf-Richardson. The evaluation was part of the Polar Force 2019 exercise. (U.S. Air National Guard photo by Maj. John Callahan/Released)

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Photo by: Maj. John Callahan |  VIRIN: 190403-Z-NW557-1001.JPG