High Quality Content by WIKIPEDIA articles! The Kirov-class (Project 26) cruisers were six vessels built between 1935 and 1944 for the Soviet Navy: Kirov, Voroshilov, Maxim Gorky, Molotov, Kalinin, and Kaganovich. After the first two ships, armor protection was increased and subsequent ships are sometimes called the Maxim Gorky class. These were the first large ships built by the Soviets from the keel up after the Russian Civil War and were derived from the Italian light cruiser Raimondo Montecuccoli, being designed with assistance from the Italian Ansaldo company. Two ships each were deployed in the Black and Baltic Seas during World War II while the last pair was still under construction in Siberia and saw no combat during the war. The first four ships bombarded Axis troops and facilities after the Germans invaded the Soviet Union in June 1941. All six ships survived the war and lingered until the 1970s in training and other secondary roles before being scrapped.