Kharkiv region. Russian forces launched a ballistic missile strike on the city of Izium in Ukraine's eastern province on February 4. The attack on the central areas of the settlement, which fell under occupation for six months in 2022, resulted in six deaths and left 55 people wounded.

Kyiv was hit by a deadly Russian aerial strike, leaving three dead and five injured. As Russia intensifies its offensive, Ukraine relies on drones to counter the attacks. Drone warfare is reshaping the battlefield as both sides escalate their military strategies.

The Ukrainian Unmanned Systems Forces conducted an attack on the airport in Primorsko-Akhtarsk, from where the Russians launched strike drones against Ukraine. The General Staff in Kyiv reported that the Ukrainian Unmanned Systems Forces attacked the airport in Russian Primorsko-Akhtarsk.