Two repositioned US nuclear submarines arrive in designated region — Trump

The two nuclear submarines that US President Donald Trump ordered "to be positioned in the appropriate regions" allegedly due to statements by Russian Security Council Deputy Chairman Dmitry Medvedev, have already arrived where they are supposed to be, Trump said.

US to deploy guided missile submarine to Middle East: Pentagon

US Defense Secretary Lloyd Austin has ordered the deployment of a guided missile submarine to the Middle East, the Pentagon said on Sunday, as the region braces for possible attacks by Iran and its allies after the killing of senior members of Hamas and Hezbollah.

Russian warships and a nuclear submarine will arrive in Cuba on June 12-17

A detachment of four Russian naval vessels, including the frigate Admiral Gorshkov and the nuclear submarine Kazan, will arrive on an official visit to the port of Havana on June 12-17, the Cuban Foreign Ministry said.

US nuclear submarine has arrived at the Middle East

The US issued an unusual announcement that an Ohio-class nuclear submarine had arrived in the operational area of the US Central Command, and the command published a photo of it passing through the Suez Canal, on Monday.

"Emperor Alexander III" launched a "Bulava" at the Kura training ground

The new strategic nuclear-powered missile submarine "Emperor Alexander III" successfully launched a sea-based ICBM "Bulava" from the White Sea at the Kura test site, which is located on the Kamchatka Peninsula.

US nuclear-powered submarine arrives at South Korea's Busan port

A US nuclear-powered submarine has arrived at a port in the South Korean city of Busan, the South Korean military said on Friday.

North Korea tested robotic sub capable of causing ‘radioactive tsunami’

North Korea tested a nuclear-capable robotic sub, which can cause a ‘super-powerful radioactive tsunami’ when exploding, North Korea’s state-run Voice of Korea radio said on Friday.

Russia produces first set of Poseidon super torpedoes

Russia has produced the first set of Poseidon nuclear capable super torpedoes that are being developed for deployment on the Belgorod nuclear submarine, TASS reported on Monday, citing an unidentified defense source.

US nuclear missile sub makes rare visit to base near Taiwan — RT World News

A US Navy submarine carrying dozens of nuclear warheads sailed into a Pacific base for a rare visit on Saturday, with the Navy calling it a message to allies in the region.

‘Unusual Activity’ Detected in North Korea May Indicate Submarine Missile Test

US defense officials say that North Korea’s next missile test could happen under water, as Pyongyang appears to be gearing up for submarine-based launches in the near future.

US Nuclear Submarine Headed to South Korea, US Defense Official Says

The USS Michigan — a guided-missile submarine — arrived in South Korea for what a US defense official described as a show of force amid tensions between the US and North Korea.

Pakistan shows concern at Indian nuclear submarine test

Pakistan has showed serious concerns at the recent Indian tests of a Submarine Launched Ballistic Missile and development of a nuclear submarine fleet.