The President of the United States of America takes pride in presenting the Navy Cross (Posthumously) to Lieutenant Colonel Joseph Eugene Muir (MCSN: 0-49816), United States Marine Corps, for extraordinary heroism as Commanding Officer, Third Battalion, Third Marines, THIRD Marine Division (Reinforced), Fleet Marine Force, during Operation STARLITE in Quang Ngai Province, South Vietnam, from 18 to 24 August 1965. With utter disregard for his own safety, Colonel Muir fearlessly exposed himself to intense enemy fire while leading his battalion in assault against insurgent communist (Viet Cong) forces. Though fully cognizant of the danger, he repeatedly positioned himself in the midst of the violent action. Upon encountering strong enemy resistance, he joined the assault companies in front line positions to personally direct their advance, and succeeded in conquering two of the more strongly defended hostile areas, resulting in 215 confirmed enemy dead. Despite an almost complete lack of sleep for three days, his tireless application of professional principles provided a major contribution to the success of the Operation. Colonel Muir’s valiant conduct, inspiring leadership, and courageous fighting spirit reflected great credit upon himself and the Marine Corps and upheld the highest traditions of the United States Naval Service.