More than 20 Americans are missing in action on the front lines in Ukraine, with a spike in casualties over the past six months as foreigners fill urgent gaps in defenses, according to a CNN ...

Russian president Vladimir Putin has refused to directly engage with his counterpart Volodymyr Zelensky in any upcoming talks to end the war in Ukraine. At such a critical moment in US history, we ...

Ukrainian air defence forces were responding to Russian UAVs in Kyiv Oblast on the night of 28-29 January. Source: Kyiv ...

Ukraine carried out a drone strike on targets in Russia's Tver region, according to Kyiv intelligence sources.

Russian Lukoil oil refinery struck by multiple Ukrainian drones, military intelligence source claims Russian assault ...

Ukraine hits second major Russian oil refinery in a week after Zelensky hails Kyiv’s growing long-range drone capabilities as ...

The conflict began when the Defense Procurement Agency’s board unanimously voted to extend director Maryna Bezrukova’s ...

Four Ukrainian drones hit Russia's Lukoil refinery early Wednesday morning causing fires and significant damage, according to Ukraine's military intelligence. It comes days after Russia's Ryazan oil ...

The luxury possessions of former Ukrainian president Viktor Yanukovich, who was ousted in 2014, were hit by Russian UAVs, it ...

Nicole Grajewski is a Fellow in the Nuclear Policy Program at the Carnegie Endowment for International Peace and an Associate ...

Ukrainian air defences successfully intercepted 57 out of 104 Russian drones overnight. Several regions, including ...

Ukrainian President Volodymyr Zelenskyy said Saturday the U.S. has not stopped military aid to Ukraine after newly sworn in U ...