Across the U.S. armed forces, artificial intelligence is no longer confined to research labs or experimental projects. It is now reshaping how service members learn, train, and prepare for combat.

Image posted on social media in 2018 reportedly showing the launch ceremony for the Belgorod special purpose nuclear submarine. The submarine is specifically designed to carry the Poseidon UUV. Russia ...

TEL AVIV—Israel is leveraging the war in Gaza to market its latest military technology. U.S. and European buyers are lining up.