Soviet–Afghan War French and Italian-made weapons, though the vast majority still came from the Soviet Union, its Warsaw Pact allies, and China. King Mohammed Zahir Shah ascended to the throne and reigned from 1933 to 1973. Zahir's cousin, Mohammad Daoud Khan, served as Prime Minister from 1954 to 1963. The Marxist People's Democratic Party of Afghanistan's (PDPA's) strength grew considerably in these years. In 1967, the PDPA split into two rival factions, the Khalq (Masses) faction headed by Nur Muhammad Taraki and Hafizullah Amin and the Parcham (Flag) faction led by Babrak Karmal. Former Prime Minister Daoud seized power in a military
Babrak Karmal and border affairs. The new government quickly suppressed the opposition, and secured their power base. At first, the National Front government between Daoud and the Parchamites seemed to work. By 1975, Daoud had strengthened his position by enhancing the executive, legislative and judicial powers of the Presidency. To the dismay of the Parchamites, all parties other than the National Revolutionary Party (NRP, established by Daoud) were made illegal. Shortly after the ban on opposition to the NRP, Daoud began a massive purge of Parchamites in government. Mohammad lost his position as interior minister, Abdul Qadir was demoted, and Karmal was