Cold war and the proliferation of weapons of mass destruction

the essay is a short paper discussing how the cold war was the beginning of WMD(Weapons of Mass Destruction). The paper should discuss how the Cold War was the most dangerous and had the most far reaching effects of any war the US has ever fought in the modern day.

Paragraph one discuss biological weapons namely small pox. Use example of date created, how it was weaponized, etc.

Paragraph two discuss chemical weapons namely agent orange in vietnam. other examples would be great. discuss date created, how it was used in the war, etc.

Paragraph three discuss nuclear weapons. use the amounts both US and USSR had stock pilled, locations that were targets, etc.

for the conclusion a summary of the weapons and how these weapons were the reason that the Cold war was the most dangerous and has the most far reaching effects of any war the US has ever fought in the modern day.