The HUMVEE HMV-KFLD-1 Field Knife has a partially serrated blade and fire starting capabilities. Built-in sharpener and sheath and a stainless steel, semi-serrated blade. This model features a rubber and nylon sheath, built-in fire starter, non-slip rubber handle, spear and lanyard holes. HUMVEE has become the backbone of U.S. forces around the world. Our HUMVEE gear is modeled after equipment that is depended on in the rigors of battle. These products are designed to survive the most demanding situations while still remaining simple and easy to use.