I recently lucked out and picked up an old used and abused Camillus USMC fighter Off a guy for $10. The blade is pitted, and the edge needs a lot of TLC, but even so, it is still one tough piece of steel. I think once I get a good edge on it, and get it cleaned up, I just might make it my new favorite. I'm just wondering how they shape up as survival knife. And who might be using one for that purpose.