U.S. Army Pvt. Troy Odekirk, an infantryman assigned to 11th Airborne Division, calls for more ammo during Combined Arms Live-Fire Exercise (CALFEX) at Rodriguez Live Fire Complex, South Korea, Mar. 23, 2026. As the unit’s final exercise before reflagging from a cavalry formation to an infantry battalion, the training validated its evolving mission set while enhancing interoperability with allied forces. (U.S. Army photo by Sgt. Alexander Knight)