Drones are a common sight on the battlefields of Ukraine, but they are normally controlled by human pilotsFrank Herrmann/Getty Images Fully autonomous drones with no human oversight have killed soldiers on the battlefield for the first time. This is according to a senior figure in the Ukrainian defence industry, marking a watershed moment in warfare. The one-off test involved 10 AI-controlled “Terminator” drones on the front line of the Ukraine war. Russian soldiers were killed. “We tried it,” s...