Colombian Army Major General Alvaro Vicente Perez Duran, deputy commander of the Colombian Army, receives a concept briefing during his visit to the Joint Readiness Training Center (JRTC) in Fort Polk, Louisiana, on May 5, 2023. The JRTC focuses on improving unit readiness by providing highly realistic, stressful, joint, and combined arms training across the full spectrum of conflict. (Photo: U.S. Army Sergeant First Class Alan Brutus)