In keeping with the criteria for the 7 Wonders of the Ancient World, nuclear weapons should be the only Wonder of the Modern World. Like pyramids and colossi, nuclear weapons can only be built and maintained through slavery.
Oh, but the pyramids weren't built by slaves, you say? BS, I say. Something paid the bills, and it wasn't the productivity or overwhelming love towards a series of inbred trannys or even the fervor of religion.
Without slaves, you can buy a nuke cheap. Of course you can. The bill for maintaining them in safe (let alone functional) condition is astronomical. It's a buyer's market.
You can bury a nuke in mom's back yard. Insert joke about not loving mom here.
You can dig it back up. I wouldn't recommend it, but you can do whatever you want.
You can load it in the back of a truck and drive it someplace. OK, you can't do that, but you can pay a series of people to do it. When one dies, the next one can take the wheel. Of course, every dead driver raises the going rate for driving your nuke exponentially.
You can park it in the middle of a financial district and pack explosives all around it (because, even if you have a trigger, at this point it ain't gonna do squat) and even detonate the explosives. You can kill scores of people within the blast radius (of the explosives, because you won't get critical mass).
Two weeks later, one or two pumper trucks will hose everything into the sewer and that'll be that.
No slaves, no mushroom cloud.