Senior Airman Robert Bales, 319th Logistics Readiness Squadron vehicle maintenance journeyman, performs routine maintenance on an Oshkosh 26' Snow Plow Oct. 13, 2016, on Grand Forks Air Force Base, N.D. The 319th LRS spends months preparing vehicles for the harsh winter conditions in North Dakota. (U.S. Air Force photo by Senior Airman Ryan Sparks/Released)
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