The Desert Jack was a military over run. It is a really nice knife, and surely a great utility knife. However, it seems very heavy to be considered a combat knife. I know little about the reasons for design consideration, and less about military knives. This question could pretty much be for any Busse Kin blade. What is the specific use the desert Jack was designed for? Which features indicate what the Desert Jacks porpose is, and what is its main military purpose?