When the elevator stopped, a vast subterranean space came into view — a logistics hub, hundreds of yards long and at least ...

Ukrainian soldiers near Kupiansk are fighting Russian troops from inside abandoned gas pipelines less than four feet wide, The New York Times reports. They spend weeks underground to avoid the drones ...

Russia said yesterday its forces had made important gains in eastern Ukraine while continuing to fend off a new Ukrainian offensive inside the Kursk region of western Russia, where a second day of ...

Even as Ukraine and Russia intensify mass aerial attacks against each other, the unrelenting slaughter on the battlefields below continues, particularly in Ukraine’s Donetsk region, which Vladimir ...

Can unmanned ground vehicles (UGVs) change the way wars are fought — and can robots reduce Ukraine's losses on the battlefield? The Kyiv Independent's Francis Farrell joins the Alter Ego Battalion of ...