Putin's nuke showdown? Russia preps 'Satan 2' for launch; deadly ICBM can destroy UK in single blast

Russia plans to deploy its Sarmat intercontinental ballistic missile, also known as ‘Satan 2’, despite setbacks and failed tests. Capable of striking targets in the U.S. or Europe, the missile is a key part of Russia's nuclear arsenal. However, a catastrophic test failure in September has raised questions about its reliability.