U.S. Army Lt. Col. Andrea Mountney, military deputy project manager with Operational Medical Systems Program Management Office, speaks with medical professionals from collaborating countries during the 2025 Medical Security Cooperation Exchange, San Antonio, Texas, May 15, 2025. OPMED, a vital component of the Defense Health Agency, is focused on enhancing Warfighter lethality and readiness. OPMED develops and delivers next generation, world-class medical capabilities that empower combatant commanders in Large Scale Combat Operations, particularly within austere environments. (Defense Health Agency Photo by Cameron Parks/Released)