Dad has one of those. He was USAF. Although he claims he was never "in country" though did make 2 unnacompanied remote tours to Alaska during that time. There is an absolute dearth of pictures from the 2nd tour while we got covered up with pictures and slides from the first trip. He tells lots of stories about his first Alaska tour but damn few about the second trip. I have somewhere a picture of him in dress uniform with that medal hanging on it. Makes me wonder what the od phart was up to that he wont talk about.