A new Chinese challenger has just turned the Pacific coast into a single uninterrupted test track, covering the roughly 1,058 ...

As the British Army prepares to replace its aging—but still effective—Challenger 2 tanks with newer Challenger 3 ones, no determination has yet been made on what to do with them.

The Challenger-3’s impressive accoutrements ignore the fact that the British military cannot reliably produce this tank in a timely manner—or in the quantity that it believes it requires. Britain’s ...