In case you haven't noticed, no hostile military forces will attack you if you have nukes. It only takes one to ruin the invader's whole day.
You will still have to deal with the occasional 9/11-style harassment, of course, but it's not as if having the world's most powerful military will prevent that.
You will still have to deal with the occasional 9/11-style harassment, of course, but it's not as if having the world's most powerful military will prevent that.