Flight tracking data spotted the US Air Force's 'nuclear sniffer' soaring through several states on Thursday, raising concern ...

Exercise Sourdough, which was recently held in San Francisco, is the Defense Department’s largest urban evasion training ...

After Ukrainian President Volodymyr Zelensky claimed progress in developing a plan for postwar security guarantees, Russia’s ...

In a rebuke to the president, the Senate narrowly agreed to bring up a War Powers Act resolution for a vote next week. The measure would require Mr. Trump to seek congressional authorization for ...

The US raid on Venezuela has exposed the limits of ties between Moscow and Caracas – while pointing the way for potential strategic opportunities for Russia’s Vladimir Putin in Washington’s new era of ...

The United States says it has seized two sanctioned oil tankers linked to Venezuela in back-to-back actions in the North ...

The US brought huge air power to Venezuela in its operation to capture Maduro, and hinted at cyber capabilities. This is how ...

British armed forces provided support to the United States in its operation to seize a Russian-flagged oil tanker in the ...

US airstrikes on Iran would likely hurt the government’s ability to respond to the ongoing protests—but might also induce it ...

The tanker, originally called Bella 1, evaded a US naval blockade of sanctioned vessels near Venezuela last month.

This story has been updated to include information from the U.K. Ministry of Defense and the U.S. Navy. A U.S. Coast Guard ...