The Soviet Union took a keen interest in Africa's independence movements and initially hoped that the cultivation of socialist client states on the continent would deny their economic and strategic resources to the West. Soviet training of SWALA was thus not confined to tactical matters but extended to Marxist-Leninist political theory, and the procedures for establishing an effective political-military infrastructure. In addition to training, the Soviets quickly became SWALA's leading supplier of arms and money. Weapons supplied to SWALA between 1962 and 1966 included PPSh-41 submachine guns, SKS carbines, and TT-33 pistols, which were well-suited to the insurgents' unconventional warfare strategy.