Iris Gonzalez Perry

My uncle PFC Manuel Gonzalez Bernal went missing September 1952 and was declared dead in December of that year. His location was Outpost Kelly in the DMZ. There were no witnesses to his becoming missing and according to the army no evidence that he was alive in enemy hands. He served in B Company, 1st Battalian, 65th Infantry Regiment, 3rd Infantry Division. Just wondering if anyone served in the same company and might have known him. He was originally from Adjuntas, PR.