Sgt. Major. Robert H. Brown Jr., (left), sergeant major,

Sgt. Major. Robert H. Brown Jr., (left), sergeant major, Combat Logistics Battalion 4, 1st Marine Logistics Group (Forward), and Lt. Col. Adam L. Chalkley, (center left), commanding officer, CLB-4, present Petty Officer 2nd Class Frederick B. Ehlers, (center right), and, both hospital corpsmen, Embedded Partnering Team, CLB-4, with Navy and Marine Corps Achievement Medals at the EPT combat operations center on Camp Delaram II, March 28.