Russians are hunting the Ukrainian drone pilots destroying their tanks and firing everything they've got, if they pick up their electronic trail, operator says

• Both Russia and Ukraine are increasingly using drones to attack their enemy's equipment.
• These cheap but powerful drones have made their controllers prime targets, The Economist reported. 
• "The reality is that it's extremely dangerous to be flying battlefield drones," a commander said. 

Ukrainian and Russian reliance on cheap but powerful first-person-view drones in recent months has made their pilots prime targets beyond the frontlines.