Here is a weird one guys. I have a "haxit"... They were made during the Vietnam era for "U.S. special forces" in Sheffield England. Mine is marked "made in Germany" and is signed on the sheath from the U.S. contractor (E Jackson) to Jay White. My wife did some research and Jay White May have been a senator or affiliated with the CIA, she said it was unclear. This doesn't seem to add up unless there were proto-types made in Germany before the contract to make them was given to a company in England called Shefield. Here's the pics. Anyone got any knowledge on the history of these? Google seems to be incomplete about the full history