Idea- Each player is awarded one Nuke at the beginning of the game and can select one territory to place it on forever.
Other players cannot see your Nuke, until and unless they happen to conquer it, in which they would take it over for as long as they retained control of said territory.
The purpose of it is to be able to use it as a one time emergency attack mode, that would clear out any enemy touching territory, no matter how many armies are there and or capital, in that mode.
In order to keep it fair I think if a Nuke is used, it should probably have to take the player’s full turn in order to use it, but that is open for debate and I’m open to suggestions on that. Let’s switch it up fellas!