/sci/ - Science & Math

Consider the following scenario:

I've created a weapon of mass destruction untold times stronger than all else before it. It has the ability to single handedly destroy a country the size of France into barren wasteland instantly, killing virtually all life in that area.

I will detonate this weapon in the USA as an example of it's power. Any nation which continues to war will be destroyed off the face of the Earth. Hopefully, conflicts between nations and terrorism will soon cease. As they do, I will hand out this weapon to the major nations of the world because sooner or later, shit will get started again and the world will need to remind itself of devastation.

My goal is simply world peace.

Discuss.