I went through SF Scuba school with him in the summer of '83. I've asked in several venues, but never found out where he went or what he did. He was a Lance Corporal(?) the summer of '83 and I'm not sure, but I believe he was promoted to Cpl upon graduation from that school. The guy was an absolute stud and we were always competitive. He was 220-240 lbs and ran 40's in PT as fast as me. That was always sub 5 sec. even after the two mile run. I started at 165 and went down to 156 during that school. Agaon, the guy was a total stud. Because of his size (and accent-I was a "fwockka") we always gave him the "I will hug him and squeeze him, and call him George" routine. One of the junior guys to me went through Ranger school with him. I was still a cocky li'l 'fwockka". But, he said it with a smile... I heard. By the timeframe of that, I'm pretty sure he was not killed in Beirut. I do believe I heard he was in on the Grenada invasion. That is not a clear memory though.No, that name doesn't sound familiar. We had two brothers with the last name of Giblin. One died in the BLT bombing. Is that who you are referring to?