Wojciech Jaruzelski supervised Main Directorate of Information of the Polish Army using the cover name Wolski. In the initial post-war years, he was among those who fought the Polish anti-Communists ("cursed soldiers") in the Świętokrzyskie region. A BBC News profile of Jaruzelski states that his career "took off after the departure [from Poland] in 1956 of the Soviet Field Marshal, Konstantin Rokossovsky", who had been Poland's Commander in Chief and Minister of Defence. Jaruzelski became the chief political officer of the Polish armed forces in 1960, its chief of staff in 1964; and Polish Minister of Defense in 1968, four years after
Wojciech Jaruzelski he was elected to be a member of the Central Committee of the Polish United Workers' Party. He benefited from the antisemitic campaign in the army in the 1960s, during which more than 1000 Jewish officers were demoted or expelled. Even the non-Jewish minister of defence, Marshal Marian Spychalski was persecuted. Jaruzelski obtained his post. In August 1968 General Jaruzelski as the defence minister ordered the 2nd Army under General Florian Siwicki (of the "LWP") to invade Czechoslovakia, resulting in military occupation of northern Czechoslovakia until 11 November 1968 when under his orders and agreements with the Soviet Union his