...what? What does the UN have to do with war crimes lol. And why would the US care about war crimes we literally aren't signatory to the Rome statute. how could your comment get so many things wrong in so little text.
And while the US is a member of the UN and therefore subject to the jurisdiction of the International Court of Justice (not the ICC), as a permanent member of the UN Security Council, it also has the power to unilaterally veto any enforcement action (as do China, France, Russia, and the UK).
Ok? The ICC prosecutes war crimes in complementarity. The ICJ does not. Not sure what UN Security Council has to do with anything? I can't tell if this is AI. Add to your slop context you're probably thinking of IHL.
You do recognize the contradiction saying Rome Statute has nothing to do with war crimes, then saying Rome Statute is how you prosecute war crimes right?