Ukrainian companies are increasing the production of fiber-optic drones.The drones can't be jammed with traditional electronic warfare, making them a huge threat in combat.BI spoke with several people involved in the effort to scale up production to keep pace with Russia.

It came as Russia and Ukraine swapped 150 prisoners of war each and UK foreign secretary David Lammy met with Ukrainian president Volodymyr Zelensky in Kyiv.

Officials say a Russian drone has blasted a hole in an apartment building in northeastern Ukraine during a nighttime attack that killed at least six people and wounded nine others.

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.

One dead and one seriously injured by a Russian missile in Odesa. As 1,079 days of war in Ukraine are reached, Kiev continues to attack Russian strategic infrastructures. This morning, a missile was launched against an aerodrome from where the Russian Army regularly launches drones into Ukrainian territory.