The President of the United States of America takes pleasure in presenting the Navy Cross to Corporal [then Private First Class] Henry C. Dillard (MCSN: 2276285), United States Marine Corps, for extraordinary heroism while serving as a 3.5 inch Rocket Gunner with Company M, Third Battalion, Fourth Marines, THIRD Marine Division (Reinforced), Fleet Marine Force, in the Republic of Vietnam on 29 May 1967. During Operation PRAIRIE IV, in Quang Tri Province, Company M was assigned the mission of attacking a well camouflaged and heavily fortified enemy bunker complex defending Hill 174. The unseen enemy opened devastating automatic weapons fire on the advancing Marines, inflicting numerous casualties. As rifle fire was virtually ineffective against the enemy fortification, Corporal Dillard, with complete disregard for his own safety, moved his rocket launcher, through the devastating enemy fire, to the main point of the ensuing battle and although completely exposed to the intense fire, he single-handedly assaulted the enemy stronghold. Stopping momentarily, only ten meters in front of the enemy stronghold, he fired his rockets with deadly accuracy at the position. As the exploding rockets threw him to the ground, he quickly rallied and regained his position. Expending all his rocket rounds, he continued his daring one-man assault with hand grenades and rifle fire, silencing the enemy position and killing six enemy soldiers. By his aggressive fighting spirit and initiative, Corporal Dillard served to inspire all who observed him and contributed directly to the security of his company. His great personal valor reflected the highest credit upon himself and enhanced the finest traditions of the Marine Corps and the United States Naval Service.