Soldiers with 2nd Squadron, 1st Cavalry Regiment, 4-2 Stryker Brigade Combat Team, 7th Infantry Division, assess and treat a mock casualty March 5 during a Spur Ride on Joint Base Lewis-McChord, Wash. (U.S. Army photo by Sgt. Kimberly Hackbarth, 4-2 SBCT, 7th ID Public Affairs Office)