US denies Russian warship chased off its submarine in the Pacific amid Ukraine tensions
- Moscow said the Marshal Shaposhnikov frigate used ‘corresponding means’ to make the submarine leave Russian waters near the Kuril Islands
- The US military, however, said ‘there is no truth to the Russian claims of our operations in their territorial waters’

The United States on Saturday denied that it had carried out military operations in Russian territorial waters, after Moscow said its naval vessel chased away an American submarine in the Pacific.
Interfax news agency cited the Russian defence ministry as saying a Russian naval vessel chased away a US submarine in Russian waters in the Pacific after the vessel ignored the ship’s orders to surface.
“There is no truth to the Russian claims of our operations in their territorial waters,” Captain Kyle Raines, a US military spokesman, said in a statement.
“I will not comment on the precise location of our submarines but we do fly, sail, and operate safely in international waters,” the statement added.
It is common for the US to monitor military activity being carried out by other countries without having to enter their territorial waters.