The Stryker combat vehicle is integral to the ability of the United States and its allies to wage war. The only problem? It’s made in Canada—and is subject to Trump's new tariffs.

Vladimir Putin has ordered Russia's largest conscription drive in 14 years. His ultimate goal is to have an army larger than America's, our Moscow correspondent explains. Follow the latest below ...

As with the APKWS, the Pantsir-S1 is a much more cost-effective solution for asymmetrical threats than other high-end air ...