sentences:  For example, her propellers had to be shipped from Leningrad after it had been surrounded by the Germans and her propeller shafts had to be transported from the "Barrikady" factory in Stalingrad in 1942 before it was destroyed by the Germans.The cruiser joined the Pacific Fleet on 31 December after completing her sea trials, and officially entered service exactly a month later when the Soviet naval jack was raised aboard her.Upon her entry into service, "Kalinin" became the flagship of the Detachment of Light Forces of the Pacific Fleet.