Tech. Sgt. Jacob Graham, a 173rd Fighter Wing vehicle operations mechanic, removes a cotter pin from a damaged plow roll-over assembly, Jan. 8, 2019 at Kingsley Field in Klamath Falls, Ore. The parts for this older plow are growing harder to find, and the mechanics will have to fabricate one part on-site in order to return this snow plow to service. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson)