Business Insider recently visited a facility in Kyiv where Ukrainian soldiers use virtual reality simulators to prepare for ...

ON THE SOUTHEASTERN FRONT, Ukraine -- Ukraine’s biggest underground hospital is an astonishing subterranean warren of timber ...

The prime minister says military leaders will meet in the UK next week to discuss the practicalities of future security ...

Ukrainian President Volodymyr Zelenskiy said on Saturday he had urged Kyiv's Western allies to give "a clear position" on ...

Vladimir Putin said Ukraine must surrender after President Donald Trump urged the Russian leader to spare the lives of ...

Russian President Vladimir Putin has called on Ukrainian troops in the Russian region of Kursk to surrender, as diplomatic ...

Russian forces have almost completely surrounded Ukrainian troops in Russia’s Kursk region, with some Ukrainian units forced ...

Talks in Moscow with a U.S. special envoy indicated that Russia was keen to keep negotiating with the United States over ...

President Trump appears to have been referencing the Ukrainian attack into Russia near Kursk when he said, Friday during a ...

President Trump and President Vladimir V. Putin both claimed that Ukrainian forces were surrounded. Ukraine’s top military ...

Stuart Heath Anderson fought Russian tanks from the trenches in the Bakhmut region, following his sense of duty to American ...