The first aim of the divers is to inspect the submarine before cutting holes in the hull in order to bring out some of the bodies. Divers from Norway and Russia are taking part in the operation, descending from a special offshore platform. The initial phase is expected to last several days before the divers try to enter the submarine itself. Russia's top Navy commander talked to the divers before they began, saying they should not do anything which would endanger their lives. Admiral Vladimir Kuroyedov says the entire recovery operation may be called off if it seems to be too dangerous.
Many experts say the operation is indeed risky.
The men must maneuver in extreme cold and darkness about 100 meters down. They also face danger from jagged metal and other debris inside the sub. There's also danger from explosives which remain on board, as well as the two nuclear reactors which powered the ship. Many people say the recovery effort is unnecessary and that the 118 crewmen who perished should be left to rest in peace. Even some relatives of the dead crewmembers say the Kursk should be left alone.