A Royal Navy attack submarine surfaced close to a Russian spy ship off the UK coast in an extraordinary warning to stop spying on British undersea cables, the defence secretary has revealed.

A Russian ship which was trying to spy on Britain's undersea cables and critical infrastructure has been forced out of UK waters by a Royal Navy submarine. Defence Secretary John Healey told MPs he ...

The US military is reportedly considering a tactic that involves deploying a submarine near the Chinese coast to release a large number of drones from under the water. These drones would then form ...

In a message to Vladimir Putin, Defence Secretary John Healey said ‘we see you, we know what you are doing and we will not shy away from robust action to protect this country’ Mr Healey said ...

In December, the government also committed an extra $262m investment into boosting domestic economic opportunities around the AUKUS submarine program through the Defence Industry Development ...

Selling off Defence properties is appealing to governments due to the high maintenance costs involved and the need to pay for costly programs such as the AUKUS nuclear-powered submarines.

Details of the problems being faced by US shipyards to speed up submarine production for AUKUS have been detailed in a new report to Congress. Budgetary analysis warns delays on new Columbia-class ...

A major security breach unfolded when officers and crew aboard a French nuclear submarine inadvertently exposed critical information, including their location, patrol schedules, and movements ...

India's newest and deadliest subs can undertake both anti-surface and anti-submarine missions, as well as gather intelligence, lay mines, and take part in area surveillance, officials have said ...

Ashraf introduced the Sea Guardian-3 exercise in detail. He said that the Pakistan Navy units along with PLA Navy frigates, submarine, and aviation units participated in the exercise. The ...

Greyhound racing will cease at Crayford stadium following this week’s scheduled meeting on Sunday evening. Owners Entain declared their intention to close the track, which was rebuilt on its current ...

It can engage in combat with enemy fighter planes, surface warships, anti-ship missiles, and submarines. Constructed in partnership with the French Naval Group, INS Vaghsheer is the sixth and last ...