In the north a 50,000-strong Russian force is attacking Sumy, a provincial capital. Our model is detecting artillery fire and ...

Trump not ‘done’ with Putin, gives Russia a 50-day breather, cool on sanctions bill, Waltz U.N. confirmation on track.

For months the talk in Kyiv was of a much-anticipated Russian offensive that would aim to gobble up more of Ukraine’s eastern regions. So far, it’s been underwhelming – but the Russians have made some ...

Ukraine still struggles with manpower. Russia grinds forward relentlessly. The battlefield is saturated with drones and agile ...

Russia's summer offensive, launched in May, is failing within weeks of its launch. Despite the number of attacks along almost the entire front line, there have been no significant breakthroughs, ...

For months the talk in Kyiv was of a much-anticipated Russian offensive that would aim to gobble up more of Ukraine’s eastern regions. So far, it’s been underwhelming – but the Russians have ...