The U.S. has seized the Olina tanker in the Caribbean, the fifth vessel targeted in recent weeks as Washington steps up ...

The U.S. military says U.S. forces have boarded another oil tanker in the Caribbean Sea as the Trump administration continues ...

A U.S. Coast Guard law enforcement detachment and a team of Marines took control of an oil tanker Friday in the Caribbean Sea ...

The crude oil tanker had been sanctioned by the United States, according to the Treasury Department, which listed it under a different name and Panama flag but used the same unique ship identifying ...

Russia, Iran and Venezuela have amassed an armada of aging tankers to move barrels around the world.