Whether you're dealing with history buffs or knife fanatics, WWI-era 1918 Trench Knife will be a surefire conversation piece. The trench knife was designed as a deadly combat knife to kill or incapacitate enemies in the trenches during the First World War. This knife takes a lot of the design cues of those original trench knives and turns the iconic knife into a budget-friendly knife for aficionados. The 6.5-inch stainless steel blade has a dagger-style blade profile for easy slicing and penetration at the tip. What really stands out about the 1918 Trench Knife is the brass-colored handle with built-in knuckle dusters. Not only does this provide a solid grip to the wielder but also allows for another combat option in close quarters. A point butt cap at the rear of the handle is another sharp steel point on the knife that could do a lot of damage. The trench knife has recently gained popularity as the favored blade among zombie apocalypse survivalists, who must know something that the rest of us don't. It wouldn't hurt to be prepared.