Potential need to rescue victims as needed by rendering emergency care, emergently moving patients from danger and securing the patient for transport, perform physical exams and treat patients enroute to hospitals, or at disaster triage sites if assisting the National Park Service in a mass casualty event. • Frequently stands for long periods of time and will occasionally sit, stoop, kneel, crouch, bend over 90 degrees, use ladders, use stairs, reach overhead, have outstretched arms, lay prone, and/or maneuver in tight spaces.