An Unmanned Aircraft System (UAS) is used as a demonstration during an observer, controller, and trainer (OC/T) recertification training exercise in the Hohenfels Training Area (HTA), Germany, Jan. 6, 2026. JMRC's OC/Ts are the Army’s warfighting advisors: their mission is to prepare Soldiers and leaders to accomplish missions for combatant commanders worldwide. The OC/T Recertification ensures proficiency in monitoring unit operations, collecting data and providing timely feedback in the HTA. (U.S. Army photo by Pfc. Danil Pak)