Anyway UNITA can defeat MPLA from 1975 to 1991
How would a UNITA Angola be governed
Best case scenario, unita runs Angola slightly better and allows more freedom in government.
Worst case scenario, emboldened by this victory and newfound security, hardliners within the national party take over South Africa and bring about the horrific situation of escalating black/white violence that both sides were afraid of, while refusing to disarm their nukes.
Would increased south African support and no Cuban troops be enoughif they get (even) more foreign assistance and the MPLA doesn't