 big amounts of equipment um and that's all because of drones i think um but for grunts i guess the main effect is that you know you can't even hide there's nowhere to hide now so it's it's probably even more perilous than world war one jake thank you for joining us details of this reporting that's jake rodnitsky there you can read that full piece on bloomberg.com and on the terminal ni big take is the function to look up the latest on james on jake's reporting now