Yes SkunkHunter, it is a Water Buff horn handle bolo from the Jest course in olongopo philipines. It is one of my favorite knives second to my NMFBM, I only wish I could get this design in INFI or SR-77. Spent a few months in PI from Iwakuni Japan on Det. I wish I could have been as fortunate as you were to stay 3 years, that place rocked in 1984. I got to go to the Jest course and do there survival course where I got my Bolo. Did you ever bring any Bolo's back when you were there?