A knife dipped in kryptonite
United Cutlery Tomahawk Trench Knife
Ninja Assassin Kyoketsu-Shoge Knife
This almost looks like a combination of martial art nunchucks and a knife . . . Maybe it is- not sure?
Smith & Wesson Survival Knife Spear Attachment at BudK
New Weapon System shoots around corners
Best War Machines on Earth, Latest Anti-Terror News: Metal Storm - Future Weapons Breakthrough Technology - 1 million rounds per minute!
Anti zombie gear