A Ukrainian weapons maker said Western industry needs to act with urgency to ready for the Russian threat. Ark Robotics' CEO told Europe "Ukraine is buying this time for you." He said the West needs to innovate beyond Ukraine's new war tech, not just copy it.

When the war with Russia eventually ends, Ukraine will be left with a military larger and with more recent experience than any of its European backers’. Whether it can outlast Russia’s long-term designs in the event of any peace deal is a question for ...

Ukraine’s armed forces face mounting challenges along the southern and eastern fronts, where new technology, tactical shifts, force regeneration, and resource constraints are reshaping the battlefield.