Ukraine's Air Force lost a Su-27 fighter jet during a Russian aerial attack on April 28. The aircraft was conducting a combat ...

Russia said its forces were continuing to create a "security strip" in border areas of Ukraine's Sumy region after driving ...

Ukrainian military chief Oleksandr Syrskyi said Thursday that April had proven especially effective for the nation’s ...

Russia launched aerial attacks against Ukrainian regions in the east, southwest and center of the country overnight, ...

This photo gallery highlights some of the most compelling images from around the world made or published by The Associated ...

"I would like to note that they have been constructing defense lines and fortifications very actively now," Andrey Marochko added ...

A coordinated action by reconnaissance, light and heavy bomber drones freed three Ukrainians taken captive, dispersed their ...

The Sumy region borders on Russia's Kursk region, where Russian forces have lately recaptured territory seized last year in ...

Russian forces are attempting to establish a buffer zone in Ukraine's northeastern Sumy region but have faced significant challenges, according to the regional governor. Fighting continues in four ...

Russia's success removes another barrier to a peace deal Moscow was reluctant to conclude with so many enemy troops on its ...

"The enemy is trying to divert us and halt our advance to Sumy, bringing certain resources to other frontline sectors," Apty Alaudinov said ...

While Putin focuses on the bloody attack on Palm Sunday, UN human rights monitors have recorded a terrifying escalation in ...