First-person view (FPV) drones are cheap and effective on the battlefield in Ukraine, but the army urgently needs to train pilots how to fly them.

Over two years into Russia’s invasion of Ukraine, with ammo running low and ongoing military aid from the West at risk of drying up completely, the Ukrainian army is turning to a small piece of technology that’s having a surprisingly big impact on the battlefield: first person view (FPV drones), Alex Kliment reports for GZERO World with Ian Bremmer.

Originally invented for drone racing, FPVs have cameras that transmit what they “see” in real time to a pilot wearing goggles on the ground. FPVs are fast, hard to track and target, fit into spaces traditional artillery can’t, and can be fitted with explosives to use in kamaze-style attacks. Most importantly, they only cost around $500.