On the way to Russia - explosion on a cargo ship: an icebreaker was needed
An explosion occurred in the engine room of a Liberian-flagged ship in the Neva Bay, leading to a fire that was extinguished after several hours.
China challenges the US under the seas: "More nuclear submarines than Russia"
China's shipbuilding production significantly exceeds that of the United States, with a naval intelligence report indicating a shipbuilding capacity 230 times greater than the US, providing a strategic advantage in prolonged warfare.