Since Neanderthal man realized the potential of the pose-able thumb, he has fashioned tools to aid his endeavors to survive, maintain his kin and spread out from the grassy lands of north Africa. Of all these tools utilized by this early form of man, few held the potential and the capability to evolve as the weapon.
With the dawning of the 20th century, the world had seen weapons change from the bow and arrow of the previous centuries, and the seldom reliable (scarcely accurate) muzzle-loaded musket, to the breech-loading rifle and then to the belt-fed or magazine-fed guns that we are so used to seeing today.
With the introduction of the Great war, it became apparent that the only way to win against a foe as, if not more, technologically advanced,as yourself, then a new weapon would have to be introduced.
There are too many weapons to mention in the video below, so here are 10 that we feel should be mentioned and almost all have even spilled over into the 21st century.
#8: Napalm Bomb
#7: M 134 Minigun
#2. Sarin Gas