President Trump ordered the U.S. government to stop using the artificial intelligence company Anthropic's products and the Pentagon moved to designate the company a national security risk on Friday, ...

The United States has taken a further, major step in unhinging the global order. The core principle of that order is that no state can go to war in pursuit of its own national policy. Where use of ...

The UK has agreed to a US request to use British military bases for "defensive" strikes on Iranian missile sites, Sir Keir Starmer has said. But the prime minister said the UK had learned lessons from ...