Delivering humanitarian aid, I would guess, because after all, those po' black folks just can't figure out how to manage their affairs and feed their people etc..
The think tank here at Falling Downs has long been skeptical about the US role in the manufacturing of this fake state.
While the epic fail that is South Sudan seems to make headlines on a regular basis, US involvement there is oddly absent from the news horizon.
The media blackout was briefly breached a few days ago when an unmarked airplane landed on a highway near the capital of Uganda, and turned out to have a cargo of US soldiers. Apparently they had been on their way to South Sudan.
To do what?