The war in Ukraine is, at once, a past and future conflict. On the one hand, Russia’s invasion resembles World War I, with static frontlines, trenches, and vast areas of no mans ...

The war in Ukraine is not only about territory. It is about the credibility of the post-Cold War order and the durability of Western commitments.

Ukraine has responded to a war it didn’t start by creating an industry it doesn’t want, but could the nation's ...

Four years of war against Ukraine means four years of learning for Russia’s armed forces. But how much have they actually learned, how much have they actually reformed, and how worried should people ...

In the nearly four years since Russia’s unprovoked full-scale invasion of Ukraine, the war has repeatedly confounded expectations. A conflict that many analysts anticipated would be short and ...

When Putin's aggression towards Ukraine first began in 2014, they were toddlers. Now, four years into the full-scale ...

More than 385,000 Ukrainian teenagers are enrolled in a defense course, expecting war, or threats, to go on for years. In Russia, children are learning the same skills.

Four years of war in Ukraine has brought seismic evolution to the world - to the nature of warfare, the balance of global powers, and to European security.

Western militaries often view new technology as precious and valuable. Ukraine shows that they can't afford to view small drones that way.

They survived Russian imprisonment, torture and sexual violence. In "Traces", seven Ukrainian women tell their story - and transform pain into strength. A documentary about war crimes, dignity and the ...

According to analysts writing in Foreign Affairs, the conflict is exposing weaknesses in traditional military thinking and ...