Why anything?
Let countries from their own parts and treaties.
Aren’t these people supposed to some of the best and brightest? They can’t act like adults and come to agreements?
The US military should never deploy for any UN mission other than humanitarian and only in numbers equal to everyone else. If security is needed, a small contingent with very generous ROEs
have they tried to stop the devastation in Ukraine or Armenia or the Christian genocide in Africa? send the UN to Mogadishu or make it a traveling show with a new country every 5 years