Colombian Navy workers are accused of helping drug traffickers place tracking devices aboard Colombian Navy vessels.

Colombian authorities are holding a crew of drug traffickers that a grand jury in New York charged with using a fleet of submarines to ferry over 5,000 kilograms of cocaine to the U.S., federal ...

China has delivered a second Hangor-class submarine to Pakistan as part of an $5 billion deal for eight submarines, ...

They deploy everything from fleets of fishermen spies to handcrafted submarines to avoid authorities. Attorneys for the two did not immediately respond to requests for comment. Spokespeople for ...