1) yeah but you'd have to state that you moved your nukes beforehand as a covert action (??). if you did thats cool, just need verification from nonnel or a screencap or something
2) you told china (japan too i think, maybe vietnam as well) that if they invaded korea you would war with them
you were exerting your influence as the de facto leader of SASA, one of the world's biggest power, to make china not invade
this is power projection, or gunboat diplomacy, you get the idea
3) as the US you threatened (directly or indirectly) war with more than one person
as SASA you've threatened war with south east asia over taking a small chunk of land
i'm sure that SASA could bribe cuba or convince them enough to not give a stuff about NK, who has nothing beneficial to your alliance
4) tristan has sold tons of stuff, funded space programs, bailed sweden out like 40 times, etc etc etc
i'm not talking this conflict, i'm talking the entire time he's been in the RP versus the entire time you've been in the RP