Capt. Joseph S. Hodges, antiterrorism force protection officer with Combat Logistics Regiment 4, 4th Marine Logistics Group, briefs Marines using a terrain map before a casualty evacuation drill during the Marine Expeditionary Force Exercise in Kansas City, Mo, Feb. 20, 2015. Reserve Marines acted as the regimental guard force for the exercise with I MEF to improve interoperability between the active and Reserve component, while preparing Marines with a realistic training environment at the force level.