As climate change brings more boats to the Arctic, the U.S.'s need for boats that can cut through the ice has also increased.
One of Moscow's nuclear icebreakers has sustained significant damage after colliding with a cargo ship in the Kara Sea.
The Russian nuclear icebreaker "50 Years of Victory" sustained damage while freeing another vessel trapped in Arctic waters.
The 17-member crew of the freighter, stuck a mile off the Buffalo shore, was never in serious danger, but its predicament drew news media attention and a crowd of curious onlookers.
A combined ice breaker and LNG tanker ... The 300-metre-long Sovcomflot ship, the Christophe de Margerie, was carrying gas from Norway to South Korea. Rising Arctic temperatures are boosting ...
Bloodied by the war in Ukraine and weighed down by a shipbuilding industry that never really recovered from its post-Cold War ...