What philantropical adventure? We merely donated 12 old S-300 systems to Nilia. These were originally delivered as a gift from the Soviet Union in 1988. Besides, we just found a large amount of oil. France has negotiated a deal to buy much of it over the next 50 years, making Sudan a rich place. We actually decided to donate a lot of oil to Nilia.
As for the internal tensions, well they are terrorists that are affiliated with ISIS, Al Shabaab and Al Qaeda, and have been swiftly stamped out with the help of American drones.