Mexico said it seized about four tons of drugs and detained three people from a "narco sub" 250 nautical miles south of Manzanillo.

COCAINE “superhighways”, narco subs and international cartel alliances signal a new kind of organised crime powerful enough ...

As the U.S. ramps up attacks on alleged drug-trafficking boats, blowing up vessels and killing their crews, American allies across the Atlantic are waging their own at-sea fights with suspected ...

Portuguese authorities on Monday said they had seized a record haul of cocaine from a semi-submersible craft intercepted off the Azores archipelago before the vessel sank in the open seas. The nearly ...

Drug cartels have built a hidden fleet of semi-submersible and fully submersible vessels to transport cocaine across oceans. These narco submarines can carry multiple tons of drugs worth hundreds of ...

Fast, stealthy, and cheap—autonomous, semisubmersible drone boats carrying tons of cocaine could be international law enforcement’s nightmare scenario. A big one just came ashore. On a bright morning ...

A submarine seized off the Spanish coast over the weekend was carrying three tonnes of cocaine worth 100 million euros ($110 million), officials said Wednesday. Police intercepted the 20-metre ...