Drone shown blowing up car and boat

Foreign drone parts are expensive and hard to source

Defense ministry to work with goverment and private sector on RD, production

Polish media reports 800 Revolver 860 Armed VTOL UAVs have been delivered to Ukraine's military

Taiwan's DronesVision combat UAVs reportedly entering Ukraine via Poland

Military experts say likely final test flight ofdomestically produced Teng Yun UAV

Indigenous Teng Yun drones expected to enter production in 2024