The President of the United States of America takes pride in presenting the Navy and Marine Corps Medal (Posthumously) to Damage Controlman First Class Roy Von Wells (NSN: 3497885), United States Navy, for heroism on 18 January 1967, while serving with a harbor clearance unit engaged in salvage operations of U.S.S. MAHNOMEN COUNTY (LST-921) at Chu Lai, Republic of Vietnam. After observing a shipmate lose consciousness due to toxic fumes when his air supply failed, Petty Officer Wells donned another air mask and went to his assistance. He attempted to employ the “buddy breathing” technique, but was himself overcome by the fumes. Petty Officer Wells’ sacrifice of his own life in an attempt to save that of another was in keeping with the highest traditions of the United States Naval Service.