History of the Communist Party USA the retiring head of the party, William Z. Foster, published a book entitled "Toward Soviet America", which laid out the Communist Party's plans for revolution and the building of a new socialist society based on the model of Soviet Russia. In that same year, Earl Browder became General Secretary of the Communist Party. At first, Browder moved the party closer to Soviet interests and helped to develop its secret apparatus or underground network. He also assisted in the recruitment of espionage sources and agents for the Soviet NKVD. Browder's own younger sister Margerite was an NKVD operative in Europe until
NKVD were renamed "ministries". Accordingly, the Peoples Commissariat of Internal Affairs (NKVD) of the USSR became the Ministry of Internal Affairs (MVD), while the NKGB was renamed as the Ministry of State Security (MGB). In 1953, after the arrest of Lavrenty Beria, the MGB merged back into the MVD. The police and security services finally split in 1954 to become: In 1935–1945 Main Directorate of State Security of NKVD had its own ranking system before it was merged in the Soviet military standardized ranking system. 1 – 1943; 2 – 1943–1945. The main function of the NKVD was to protect the