Ukraine conducted a counterinvasion of Russian territory in August, catching forces in Kursk off-guard and seizing territory.

A total of 151 combat engagements have occurred on the front line over the past day, with most of the clashes taking place on the Pokrovsk front where Ukrainian defenders repelled 65 Russian attacks.

Ukraine's brazen attack on Russian airfields overnight sent a strong message ahead of peace talks. It also delivered a warning about the vulnerability of strategic assets against cheap and plentiful ...

If missiles and one-way drones fall on Kyiv often enough, civilian morale in Ukraine will crack, even as the advance of Russian ground forces get bogged down on the front line.

Ukraine's president says a new prisoner exchange with Russia is ongoing and will take days, as both sides continue launching hundreds of attack drones.

Ukraine said it damaged US$7 billion worth of Russian aircraft parked at four airbases in ‘operation Spider’s Web’.

A Ukrainian drone attack has destroyed more than 40 Russian planes deep in Russia’s territory, Ukraine’s Security Service said on Sunday, while Moscow pounded Ukraine with missiles and drones ...

A Ukrainian drone attack has destroyed more than 40 Russian planes deep in Russia’s territory, a Ukrainian security official told The Associated Press on Sunday, while Russia pounded Ukraine with ...

But through their attacks, the Russian military can prevent the Ukrainians from redeploying units to Donetsk and elsewhere on the front line. ISW noted Monday that “Russian forces have not ...

Russia’s Defense Ministry in a statement confirmed the attacks, which damaged aircraft and sparked fires on air ... to the rear of the 1,000-kilometer (620-mile) active front line, where Russian ...