 Based near Riga at the time of the German attack on the Soviet Union in June 1941 , Kirov was trapped in the Gulf of Riga by the rapid enemy advance . She supported minelaying sorties by Soviet destroyers in the western half of the Irben Strait on the evenings of 24 – 25 and 26 – 27 June . Off @-@ loading her fuel and ammunition to reduce her draft , she passed through the shallow Moon Sound Channel ( between Muhu island and the Estonian mainland ) with great difficulty , and managed to reach Tallinn by the end of June . Kirov provided gunfire support during the defense of Tallinn and served as the flagship of the evacuation fleet from Tallinn to Leningrad at the end of August 1941 . For most of the rest of the war she was blockaded in Leningrad and Kronstadt by Axis minefields and could only provide gunfire support for the defenders during the Siege of Leningrad . She was damaged by a number of German air and artillery attacks , most seriously on 4 – 5 April 1942 when she was hit by three bombs and one 15 @-@ centimeter ( 5 @.@ 9 in ) shell that damaged all six 100 mm AA guns , the aft funnel , the mainmast , and killed 86 sailors and wounded 46 . Repairs took two months during which her catapult was removed ; a lighter pole mainmast was fitted and her anti @-@ aircraft armament increased . After Leningrad was liberated in early 1944 , Kirov remained there , and took no further part in the war except to provide gunfire support for the Soviet Vyborg – Petrozavodsk Offensive in mid – 1944 . 
