Submarines

The search for a missing Titanic-bound submersible has become an investigation and salvage mission that will take an indefinite amount of time, officials said, as tributes from around the world poured in for the five people killed when the vessel imploded deep in the North Atlantic.

OceanGate Expeditions has been sending crews in a submersible to document the condition of Titanic since last year

Some claim it is a British vessel while others say it is a German U-boat

Impressive shipwrecks

The owners who have purchased the first Nemos will operate the submersibles themselves, as opposed to having their yacht crew serve as drivers

Fallen sailors of TCG Dumlupınar submarine that sank 69 years ago due to a collision in the Dardanelles Strait have been commemorated with a ceremony held in the western province of Çanakkale attended by local officials and residents.

A Dutch company, which was involved in salvaging the Kursk submarine, is drawing up a plan to retrieve the Vera Su ship, which is stranded in the Yaylata area on Bulgaria's northern Black Sea coast. This was announced at a briefing by Bulgaria's Minister of Transport Hristo Alexiev, who arrived at the scene of the incident.

Australia cancelled an AU$50 billion submarine deal with France

The ‘Poseidon 2M39’ torpedo is in its testing stage

Turkish and U.S. naval forces conducted a joint maritime exercise in the Black Sea, Turkey's National Defense Ministry said on Feb. 10.