A surprise Ukrainian drone attack that targeted several Russian air bases hosting nuclear-capable strategic bombers was unprecedented in its scope and sophistication for the first time reached as far as Siberia in a heavy blow to the Russian military.
Ukraine said over 40 bombers, or about a third of Russia's strategic bomber fleet, were damaged or destroyed Sunday, although Moscow said only several planes were struck. The conflicting claims couldn’t be independently verified and video of the assault posted on social media showed only a couple of bombers hit.
