Disputes between the two over border demarcations have been ongoing but heavy, armed fighting has been rare until now.

South Africa will have to have a military contingency plan in place under the South African National Defence Force and exercise a high alert in terms of border control at the outbreak of the war.

Eight people were reported dead after Ugandan soldiers crossed the border into South Sudan and skirmished with troops there.

At least four soldiers were killed on Monday during clashes between Ugandan and South Sudanese troops at a disputed border ...

KAMPALA, Uganda -- Troops from Uganda and South Sudan clashed along the border between their countries in a firefight that left at least four dead, a Ugandan military official said Wednesday, as ...

The South Africans were also the primary air force to deploy MB-326/Impala in combat during the South African Border War (1966-1990), where they used against rebels in Angola, South-West Africa ...

By Kate Bartlett Johannesburg — Rwandan President Paul Kagame has lashed out at South African counterpart Cyril Ramaphosa, after Ramaphosa accused Rwanda of backing the M23 rebels behind the ...