Private Smith was a member of Company B, 1st Battalion, 5th Infantry Regimental Combat Team. He was Killed in Action while fighting the enemy near Chisong-ni, South Korea on 30 January 1951.

Smith 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.