The President of the United States of America takes pleasure in presenting the Navy and Marine Corps Medal to Boilerman Second Class Earl C. Cronk, United States Navy, for heroism while serving aboard U.S.S. RANGER (CVA-61) on the night of 13 April 1965. During a serious fire in the number one main machinery room, Boilerman Second Class Cronk twice entered the intense heat and smoke-filled room to rescue four shipmates, thereby saving them from burning and suffocation. He also ensured that all steam valves in the console booth were secured to limit the hazard to firefighters. His prompt and courageous actions in the face of great personal risk were in keeping with the highest traditions of the United States Naval Service.