The President of the United States of America, authorized by Act of Congress, July 2, 1926, takes pleasure in presenting a Fourth Bronze Oak Leaf Cluster in lieu of a Fifth Award of the Distinguished Flying Cross to Chief Warrant Officer Two (CWO-2) John A. Shoemaker (ASN: W-3156024), United States Army, for heroism while participating in aerial flight evidenced by voluntary action above and beyond the call of duty while serving with the 189th Assault Helicopter Company, 1st Aviation Brigade, in action in the Republic of Vietnam on 20 April 1968. Chief Warrant Officer Shoemaker distinguished himself by exceptionally valorous actions while serving as aircraft commander of a UH-1C gunship when a long range reconnaissance team reported that they had sighted a force of twelve enemy soldiers preparing an anti-aircraft position. Chief Warrant Officer Shoemaker, after arriving on station and locating the enemy positions, engaged the enemy and immediately received heavy enemy fire. Although his ship received numerous hits in the cockpit which destroyed all his radios except for one channel on UHF, he continued to engage the target until it was destroyed. He then was informed that the friendly position on the ground had been compromised and volunteered to remain on station to cover the recovery ship for an immediate extraction of the reconnaissance patrol. He remained in heavy contact throughout the extraction drawing intense enemy fire and laying down a heavy base of suppressive fire which insured the safety of the recovery aircraft. Only after totally expending his load of ammunition on the enemy did Chief Warrant Officer Shoemaker retire from the fray. His actions were in keeping with the highest traditions of the military service and reflect great credit upon himself, his unit, and the United States Army.