Key Points and Summary - In a stunning 2015 naval exercise, the French Rubis-class nuclear submarine Saphir successfully penetrated the defensive screen of the U.S. supercarrier USS Theodore Roosevelt ...

In February 1942, the French submarine Surcouf disappeared in the Caribbean while heading for the Pacific, taking all 130 ...

Built for the French Navy by Naval Group, the Rubis, or S639, is the latest addition to the fleet and is set to replace the ...

Tunisian divers have discovered a French submarine wreck from World War I, the Ariane, which was sunk by a German submarine in 1917. The craft was spotted off Cap Bon by the managers of a diving club ...

Summary and Key Points: The French Rubis-class submarine Saphir demonstrated a critical vulnerability in U.S. aircraft carriers during a 2015 wargame exercise. Despite being an older, smaller ...

A French nuclear-powered submarine deployed a U.S. Navy underwater drone during recent trials off the coast of Toulon, the U.S. and French navies said. The test involving a Razorback sea drone ...

What You Need to Know: In a 2015 wargame, the French Rubis-class submarine Saphir demonstrated surprising prowess by “sinking” the American supercarrier USS Theodore Roosevelt, highlighting ...

German Navy Type 212A-class submarine underway. The image is used for illustrative purposes only and does not depict a submarine officially selected or confirmed for Argentina’s procurement programme ...

France test-fired an upgraded version of its M51 strategic ballistic missile from a submarine for the first time on Tuesday.

Add Yahoo as a preferred source to see more of our stories on Google. The FS Tourville is 99 meters long, displaces 5,200 tons when submerged, and can dive to a depth greater than 350 meters (x) A ...

French SSBN Le Vigilant successfully launched an unarmed M51.3 ballistic missile in a test attended by President Emmanuel Macron.