Communist governments came to power in Angola and Mozambique when Portuguese rule in 1975
They allowed independence fighters from Namibia to set up bases in Angola; these fighters were backed by Cuban soldiers and armed with Soviet weapons
MK, the military wing of the ANC could set up bases in Angola and Mozambique and Angola, within easy striking distance of South African targets
In Angola, SADF forces supported UNITA (ani-government rebels) keeping the civil war active; they raided MK bases and the bases of guerrillas who have been fighting for independence in Namibia
The Bureau of State Security (BOSS) the secret police, carried out a ‘dirty war’ against ANC leaders in exile; Ruth First (wife of Joe Slovo) was killed by a parcel bomb, Griffiths Mxenge a lawyer working for the ‘Free Mandela’ campaign was beaten to death in 1981, and Joe Gqabi (the ANC representative in Zimbabwe) was assassinated
Many of BOSS’s activities only came to light in the 1990s through the work of the Truth and Reconciliation Commission
In Mozambique, there was no anti-government force so the SADF set up an armed one, trigging a civil war
In 1984 President Machel, under pressure to rebuild his country, agreed with South Africa not to assist the ANC - nevertheless in 1986, his plane was deliberately misdirected by a South African beacon so that it crashed and he was killed
Psychological warfare - he created this message he was fighting a war against communism on behalf of democracy, freedom, Christianity and free enterprise