5 secrets of Marine Corps knife-fighting
The U.S. Marine Corps takes their close quarters fighting seriously, even to the point of practicing with real bayonets and knives.
As the only branch of the military that trains all of its members with knives, the Marines have some tips for cutting your enemies to shreds.
Note: Don't practice knife-fighting without a qualified trainer and only use training knives, never real blades. Seriously. Knives kill people, especially when used as described below.
1. Keep the knife "in the box."
The box is shoulder-width from neck level down to belt level on the fighter's own body. Keeping the knife in this "box" prevents the fighter from swinging too wide and giving his opponent the chance to block the attack. The knife should be kept forward and pointed at the aggressor.
2. Target vital areas that are unprotected.
When the opponent is in body armor, exposed vital areas include the carotid arteries in the neck, the lower abdomen and the groin. When the opponent has no armor, the aorta in the chest and abdomen can also be a good target. If none of these are available, the fighter should target key places on the extremities. These include the femoral arteries in the thighs, the brachial arteries on the insides of the arms, and the radial and ulnar nerves in the arms and wrists.
3. Move to the sides
Don't stay head on with your enemy if you don't have to. Move at a 45-degree angle to either side of the aggressor to avoid their strike and increase the chances of your strike landing.
4. Placement and grip
The knife should be worn on the fighter's hip on the weak side with the blade down and facing forward. It should be worn far enough back that an enemy could not easily grab it but not so far back the fighter cannot reach it. When pulled for a fight, the knife should be gripped naturally. If the knife is properly placed, reaching across and grabbing it with a natural grip will result in the fighter holding the weapon in their strong hand with the knife pointed forward.