180521-M-DV652-1050 CAMP LEJEUNE, N.C. (May 21, 2018) Lt. Cmdr. Benjamin Hoagland, assigned to 2nd Medical Battalion, 2nd Marine Logistics Group, provides medical care to a simulated causality inside a rule two shock trauma platoon field surgical tent during a command post exercise (CPX) at Camp Lejeune, N.C. CPX is designed to improve warfighting readiness in the command and control of surgical company. (U.S. Marine Corps photo by Cpl. Sean M. Evans/Released)