Under Stalin In 1938, he became a member of the Central Committee of the Communist Party of Ukraine (CPU), soon after
Nikita Khrushchev had been appointed as First Secretary. In 1941, he was appointed Secretary of the CPU during
World War II, and served as a member of the military council. Kirichenko was First Secretary of the
Odessa Oblast party committee from 1945 to 1949, coinciding with the
Soviet famine of 1946–1947. Ukraine in particular suffered from the effects of the famine, in part due to the devastating effects of World War II on Ukrainian territory. During this period, Kirichenko told Khrushchev that, while visiting the home of
kolkhoz (collective farm) workers: Kirichenko was a member of the
Central Committee of the Communist Party of the Soviet Union from 1952 to 1961, and Second Secretary of the Central Committee of the CPU from 1949 to 1953.
Under Khrushchev According to Khrushchev, Kirichenko's promotion to First Secretary the CPU in June 1953 was originally proposed by chief of the NKVD
Lavrentiy Beria shortly before his downfall. However, Kirichenko was one of Khrushchev's most influential allies. In July 1955, he was promoted to the 11-member
Politburo. In June 1957, he rushed to Moscow at short notice to take part in a Politburo meeting at which Khrushchev's rivals, led by
Georgy Malenkov were seeking to remove him from office. However, he ultimately helped Khrushchev turn the tables and oust Malenkov and others. In December 1957, Kirichenko was transferred to Moscow as the Central Committee Secretary in charge of party appointments. This meant that he was officially ranked as one of the five most senior figures in the party. Because of his office and relative youth, Kirichenko was the person most obviously placed to succeed Khrushchev. Khrushchev mentioned this to the U.S. Ambassador
W. Averell Harriman, in June 1959, but added, "I am very jealous of my prerogatives, and while I live, I will run the party." He flew into a rage, banged the desk with his fist and shouted down the phone when Kirichenko tried to transfer a senior official from Moscow to Leningrad without consulting him. == Downfall, later life, and death ==