Army Reserve 1st Lt. Zachary Wenzel, left, and Pfc. Dustin Poszywak work together as gunner and assistant gunner to qualify on an M240B machine gun during Operation Cold Steel II, hosted by the 79th Theater Sustainment Command at Fort Hunter Liggett, Calif., Dec. 2, 2017. Wenzel and Poszywak are assigned to the 182nd Transportation Company. Army Reserve photo by Sgt. Heather Doppke