Ukrainian President Volodymyr Zelenskyy says Russia has deployed about 170,000 troops in Ukraine's eastern Donetsk region, ...

Ukraine accuses Russia of "systematic energy terror" as the global atomic energy watchdog warns Moscow's latest strikes ...

The Pentagon has given the White House the green light to provide Ukraine with long-range Tomahawk missiles after assessing ...

Drone teams compete to ascend a scoreboard that rewards units for successful attacks. Ukrainian officials say the contest ...

In rural Ukraine, attack drones are assembled in secret to strike deep into Russia. These drones target oil refineries, fuel ...

Kremlin spokesman Dmitry Peskov referred journalists to the Russian defence ministry on Friday when asked about a Reuters ...

Exclusive: A paper by the Center for Freedom and Prosperity argues there are are strong economic benefits for the United ...

EXCLUSIVE: Russia struck Ukraine's energy infrastructure with a massive overnight drone and missile attack on Thursday.

A Russian cruise missile whose secret development led President Trump to abandon a nuclear arms control pact with Moscow in ...

NATO and U.S. allies try to assuage fears over bolstering Russia as the Pentagon announces a U.S. troop reduction in eastern ...

Ukraine has handed over a captured Russian soldier accused of torture and illegal detention to Lithuania for trial, in what Kyiv said was the first case of its kind involving the justice system of a ...