Throughout history, when someone invented the “ultimate” weapon, somebody came along and figured out how to counter it. From The Zman at thezman.com:
Comments: I know the spam filter has become annoying to some. I am working on an alternative to what I am using. In the interim I have made a few changes and will keep tinkering with the current system. Thank you for your patience.
The first men to go to war with men from another tribe no doubt went to that first battle with the weapons they used to hunt. We have no record of that first battle, but we can safely assume it involved spears, clubs and probably rocks. It is possible that the throwing rock was developed just for these battles, as the thrown rock is much more effective against men than animals. The throwing rock is probably the first weapon developed just for killing other men.
One day a group of men decided to raid the territory of another tribe and they were met with a terrifying new weapon, the bow and arrow. Again, we have no idea when this happened, but logic says there was a first time use for the bow in war. A group sorted out how to launch a small version of their spear at an animal. This was much safer than getting up close and personal. The next logical step was to use this cool new weapon against invaders from another tribe.