U.S. Army Reserve Spc. Ashley Carson, assigned to the 452nd Combat Support Hospital, 807th Medical Command (Deployment Support) based in Milwaukee, grabs a guard shack ladder rail as she carefully steps on the ladder rungs while holding a collapsible litter carrying a "casualty" held by two other Soldiers during a litter obstacle course on Fort McCoy, Wis., Sept. 16, 2022. (U.S. Army Reserve photo by Sgt. 1st Class Clinton Wood, 88th Readiness Division).