In 1962, SWAPO founded its armed wing, the South West African Liberation Army (SWALA), later renamed the People's Liberation Army of Namibia (PLAN). Nujoma himself procured the first weapons from Algeria via Egypt, Sudan, Tanzania and Zambia, from where they were taken to Omugulugwombashe in Ovamboland. On 21 March 1966, in a bid to test South Africa's claims at the International Court of Justice at the Hague that Namibians in exile were free to return and assertion that they were in self-imposed exile, Nujoma, accompanied by Hifikepunye Pohamba, chartered a plane to Windhoek. On arrival at the airport, they were arrested and deported to Zambia the next day. On 26 August 1966 the first armed clash between SWALA and the South African security forces took place when paratroopers and police attacked SWALA combatants who had set up a camp at Omugulugwombashe. The attack would mark the beginning of the Namibian War of Independence which would last more than 25 years. In 1969, Nujoma was re-affirmed as SWAPO President at the Tanga Consultative Conference in Tanzania.