The U.K. just dropped $8 billion on next-gen submarines in a massive naval upgrade. With stealth tech, U.S. weapons, and nuclear power, these new SSN-A subs will dominate the seas. Russia won’t know what hit it. This is the U.K.’s boldest move yet in a growing military standoff. Watch to find out how Britain is preparing to meet future threats head-on—and why it has Putin rattled.
