Can US involvement in Lebanese diplomacy help secure the success of Hezbollah disarmament throughout the country?

Can US involvement in Lebanese diplomacy help secure the success of Hezbollah disarmament throughout the country? Link A third party becomes increasingly necessary in Lebanonon's success in pilot zones - feature “You need a third entity, and I think the US Army is the partner of the Lebanese armed forces and, of course, is the partner of the Israelis,” says Mawan Abdallah, head of Kataeb's foreign affairs.