Still got one of the bottom two models. These were issued to air crews as a "survival knife". The sheath s light colored like the second one up from the bottom. It has a place for a whetstone like the bottom sheath.
These knives were built like a tank. --- SAWMAN
Thanks to Mac just had to dig thru my safes and come up with this. (It was in the last place that I looked . . . phew !!
This was given to me by the crew chief/door gunner of a UH-1B outfit . . . . HA(L)-3. They had a detachment in Binh Thuy. They were a hard charging bunch of "kill 'em all" kinda guys. They always had plenty of Tuborg and "33" beer that was actually COLD. --- SAWMAN