Ukraine is pumping millions of dollars into drones built to kill the Russian ones attacking its cities – Business Insider Ukraine is pumping millions of dollars into drones built to kill the Russian ones attacking its cities Business Insider Video Shows Inside Russia’s Iranian Drone Factory Newsweek Exclusive: Chinese engines, shipped as ‘cooling units’, power Russian drones used in Ukraine Reuters Brought to you by Google News. Read the rest of the article here. FacebookTwitterGoogle+Pinterest