A Colorado Army National Guard crew chief conducts preflight checks on a UH-60 Black Hawk helicopter in preparation for a blizzard response exercise at Buckley Air Force Base, Aurora, Colo., Jan. 9, 2016. Colorado Guard members and various local agencies are participating in a blizzard response exercise with local authorities this week. (U.S. National Guard photo by Spc. Ashley Low/RELEASED)
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Spc. Ashley Low/Colorado National Guard
2016-01-09 00:00
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