Russian and Chinese sailors would conduct artillery firing, practise anti-submarine and air defence missions, and improve joint search and rescue operations at sea.

Russia said on Monday that everyone should be "very, very careful" about nuclear rhetoric, responding to a statement by U.S.

Kremlin spokesman Dmitry Peskov downplayed the significance of Trump's remarks, made last Friday, in which Trump said he had ordered the deployment of two US nuclear submarines to "the appropriate ...

The Kremlin said on Monday everyone should be careful about nuclear rhetoric, in its first response to a statement by US ...