Drone wars: Refugees help build tiny aircraft changing the war in Ukraine

The war in Ukraine may be changing the way future wars are fought, with both sides using drones not just for surveillance and targeting artillery, but also to rain down death by remote control. Some are being built by refugees who fled the war itself. Watch The National live on YouTube Sunday-Friday at 9 p.m. ET Subscribe to The National: Connect with The National online: Facebook | Twitter | Instagram | More from CBC News | The National is the flagship of CBC News, showcasing award-winning journalism from across Canada and around the world. Led by Chief Correspondent Adrienne Arsenault and Ian Hanomansing, our team of trusted reporters help you make sense of the world, wherever you are. The National was named Canada’s Best National Newscast by the Canadian Screen