Icebreaker "Litke" in the port of Vladivostok. Residents of the city accompany the icebreaker to the 2nd Arctic expedition. The Litke icebreaker in the Pacific Ocean, breaking through the ice in the Anadyr Bay, the icebreaker in Provideniya Bay. Unloading of aircraft, dogs and other property ashore for the establishment of a summer base. Airfield device on ice. Test flights of aircraft. Departure of the icebreaker from Provideniya Bay. Icebreaker "Litke" in the port of Petropavlovsk-Kamchatsky.