The Ultimate List of Weapons Astronauts Have Carried Into Orbit

Have you ever worried how real astronauts or cosmonauts can defend themselves or render harmless hostile life forms? What if an alien breaks into the International Space Station? Or a crew member loses his or her mind and goes berserk? The following set of images will put your mind to ease: aspacemen always carry some kind of weapon or at least a special tool which can be used as a weapon.