Karen Rosser, Product Manager for Medical Simulation (PdM MedSim) at the U.S. Army’s Program Executive Office Simulation, Training and Instrumentation (PEO STRI), delivers remarks during her retirement ceremony at PEO STRI headquarters in Orlando, Florida, on July 31. Rosser became PdM MedSim in 2022 and led the program until its deactivation earlier the same day. She retires after 24 years of active-duty Army service and 13 years as an Army civilian. (U.S. Army photo by Josh Free)