There are many ways to measure the effectiveness of a tank. There’s its top speed, its armor, the range and power of its main gun. And then there’s how well a tank can balance a glass of beer.

The Cold War-era Leopard 1A5 may be old, but it is still effective, Germany says. The country is now training Ukrainian troops to operate the weapons. By Christopher F. Schuetze Reporting from Klietz, ...

Ukraine’s separate air-assault force is transforming one of its oldest brigades into a German brigade. The 25th Airborne Brigade earlier this month revealed, in a photo it posted on-line, that it has ...