"The US nuclear forces modernization program has been portrayed to the public as an effort to ensure the reliability and safety of warheads in the US nuclear arsenal, rather than to enhance their military capabilities. In reality, however, that program has implemented revolutionary new technologies that will vastly increase the targeting capability of the US ballistic missile arsenal. This increase in capability is astonishing—boosting the overall killing power of existing US ballistic missile forces by a factor of roughly three—and it creates exactly what one would expect to see, if a nuclear-armed state were planning to have the capacity to fight and win a nuclear war by disarming enemies with a surprise first strike."
https://thebulletin.org/2017/03/how-us-nuclear-force-moderni...
Box 2: A small theocratic dictatorship, ruled by a Supreme Leader for life, who has been at constant war with its neighbors for pretty much all of modern history and still openly calls for the obliteration of some of them. It's a place where people are executed for adultery and homosexuality, and until recently the preferred method was stoning. After losing a half-million people in human wave attacks during its last big war, the country's Supreme Leader wants a bigger badder boom.
If these two things are the same in your mind, you are so far outside the bounds of rational thought that I'll just have to assume you're trolling.
This democracy hasn't destroyed the world because it wants to live itself and MAD guaranteed that nobody wins a nuclear war. When it could use nuclear weapons without fear of retaliation, it happily used them on Hiroshima and Nagasaki.
Now it has gotten closer towards obtaining capability to start and win a nuclear war.
2. Iran hasn't started a war in a hundred of years, the Iran-Iraq war was started by Iraq, in which Saddam, who was supported by the US at the time, has used chemical weapons. You are clearly misinformed by your free press and Iran's desire to possess a nuclear deterrent is more than understandable.