Since World War II KA-BAR combat knives have been depended upon to perform daily tasks such as pounding tent stakes, driving nails, opening ration cans and digging foxholes, not to mention defending lives. The Full-Size USMC KA-BAR Combat Knife remains the first choice for many Marines who choose to carry it as their personal option knife during service. Because of their quality, KA-BAR combat knives are also a favorite of adventurers, survivalists, outdoor sportsmen and, of course, knife collectors who know that this knife deserves a place in their collection.