Since independence from colonial rule, Africa has been consistently plagued by political instability. Angola, in particular, struggled through a long civil war between two groups: MPLA, controlling the state, and UNITA, which gained support from the United States and South Africa despite having Maoist roots. Periodic South African incursions into southern Angola forced the Angolan government to depend on military aid from the Soviet Union and Cuba.
Experience one of the grim events of the conflict in the newest expansion Graviteam Tactics: Operation Moduler coming out this fall!
https://store.steampowered.com/app/501671/Graviteam_Tactics_Operation_Moduler/