Drones are a key part of the Ukraine-Russia warDmytro Smolienko/ Ukrinform/Future Publishing via Getty Images I joined the army on the day of the Russian invasion. I’d studied computer science and only recently landed a great internship at a game company. But I saw the news and knew my options were to sit and wait for them to come and kill me or go running into the fight. Comparing the early days of the war to now, it’s like two different worlds. Back then there were drones, but most of the damage was still done by artillery. Now, drones are everywhere, from the front line all the way back 30 kilometres. It’s terrifying because you used to be able to come a little way back from the fighting ...