UN also agreed to recognise the South West African People's Organization (SWAPO), then an almost exclusively Ovambo body, as the sole authentic representative of the Namibian population. South Africa was offended by the General Assembly's simultaneous dismissal of its various internal Namibian parties as puppets of the occupying power. Furthermore, SWAPO espoused a militant platform which called for independence through UN activity, including military intervention. By 1965 SWAPO's morale had been elevated by the formation of a guerrilla wing, the People's Liberation Army of Namibia (PLAN), which forced the deployment of South African Police troops along the long and remote northern frontier. The first armed clashes between PLAN cadres and local security forces took place in August 1966. See also References External links Africa: 50 years of independence – Radio France Internationale Independence movements National liberation movements in Africa Politics of Africa European colonisation in Africa Decolonization