Operation Eisstoss was the codename for a major Luftwaffe attack on ships of the Soviet-Baltic Baltic fleet. History

In the port of Leningrad, a large number of vessels of the Baltic fleet were frozen in April 1942. The attack was carried out by the 1. Fliegerkorps. The Flieger Corps had 62 Junkers Ju 87, 33 Junkers Ju 88 and 27 Heinkel He 111 bombers.

On April 3, 1942, the attack on the air defenses around the city began. The air defense was seriously damaged. As a consequence, the attack on the fleet could continue the next day. During this major air attack a large number of Baltic fleets were damaged.

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