Sergeant Reed was a member of Company A, 1st Battalion, 7th Cavalry Regiment, 1st Cavalry Division. He was listed as Missing in Action while fighting the enemy in South Korea on 22 September 1950. He was presumed dead on 5 January 1954. His remains were not recovered. His name is inscribed on the Courts of the Missing at the Honolulu Memorial.

Reed was awarded the Purple Heart, the Combat Infantryman Badge, the Korean Service Medal, the United Nations Service Medal, the National Defense Service Medal, the Korean Presidential Unit Citation and the Republic of Korea War Service Medal.