Russia says it intercepted 660 Ukrainian drones overnight over 12 Russian regions, as well as the illegally annexed Crimea, the Azov and the Black Sea

A deadly attack on the eve of the NATO summit highlighted Kyiv's growing vulnerability as shortages of US-made Patriot air defenses become acute and peace talks remain stalled. Rose Gottemoeller, former deputy secretary-general of NATO and former U.

At least 22 people were killed in Russian air strikes targeting Kyiv the night before the NATO summit kicked off in Turkey.

The U.S. has delivered a stunning warning to Russia: time is running out. As Ukraine’s battlefield strategy continues to weaken Russian forces, Washington is signaling that Moscow’s position is deteriorating faster than expected.

Ukraine managed to hit Russia's largest oil refinery, which also appears to be one of the country's deepest strikes inside the country.