An observer-controller/trainer with the Medical Readiness and Training Command, Army Reserve Medical Command, and a simulation technician with the Mayo Clinic, observe as Soldiers from the 399th Combat Support Hospital, 804th Medical Brigade, 3d Medical Command (Deployment Support) as they conduct an exercise April 2, 2016 at the Mayo Clinic Multidisciplinary Simulation Center in Rochester, Minnesota. The state-of-the-art equipment at the facility gave the OC/Ts a bird's eye view of the Soldiers conducting the exercise and also allowed them to manipulate the scenarios by remotely changing patient vital signs.