Brussels is witnessing an unusual clash within Europe as Slovakia, led by Prime Minister Robert Fico, publicly announced its ...

As talk of security guarantees picks up, a major component of any attempt to ensure that Ukraine is secure after the fighting ...

A Ukrainian drone strike on a Russian-linked tanker in the Mediterranean expands Kyiv’s campaign against Russia’s oil shadow ...

Here are four things the U.S. could do to help bring an end to Russia's invasion of Ukraine, writes Michael McFaul.

Russian occupying forces have developed a new two-stage model for attacking Ukrainian positions. Analysts at the Institute ...

In the past week, President Donald Trump and senior Republican lawmakers have presented starkly different views of a top U.S.

Ukraine's military intelligence agency anticipates more complex drone strikes against Russian forces. Although significant ...

The U.S. has been pursuing a solution to the war in Ukraine, and recently highlighted those efforts as part of its new ...

Slovakia’s leader rejected EU proposals to fund Ukraine’s future military needs and warned that continued financing would only prolong a war with no military solution. He argued that the EU strategy ...

Investigate Ukraine’s strategic fortifications, as the country strengthens its defenses to counter sustained pressure from ...

Russia’s strategy of a multi-prong advance prevents the Russian military from using its numerical and firepower superiority ...

Ukrainian frontline troops are innovating new drone tactics to counter Russian forces, helping them strike more effectively and conserve resources in a constrained fight.