Last summer I was in North Africa and I went to the scene of the Kasserine Pass battle of 1943. I had a walk over the battlefield and found an old cartridge case. I believe it’s a US 30-06 as used in the Springfield Sniper Rifle. The head is marked at the 12, 3, 6 and 9 o’clock positions with what appears to be a TS, 32, D, 4, respectively.
Also whilst serving in the Falkland Islands I found a 7.62x51mm case, with 7.62x51 FLB78 on the head, on Mt. Tumbledown and belive it to be of Argentinian origin, is this confirmable?