Ukraine also targeted a Russian ammunition depot and a troop position in the Russian-occupied part of Donetsk Oblast ...

Ukrainian pilots used fixed-wing UAVs to strike a Russian S-300 and Black Eye EW unit, also hitting Osa systems in the Pokrovsk area.

Russia's S-400 Triumf, made by the Almaz-Antey company, stands as one of its top surface-to-air missile defenses. Each battalion costs Russia between $300 million and $500 million to set up and keep ...

Ukraine hits Russia' S-300 air defense radars in series of strikes, shows footage * 'Ukrainians made it through,' Zelensky ...