KDDI to deploy drones at 1,000 Japan locations to aid disaster relief

It's a good idea. But let's take it a step further:

Once a drone locates survivors, make the drone drop supplies like emergency rations, water, blankets, etc. More importantly, it has to drop a beacon/locator.

Sounds like a good plan during disasters when roads are blocked by earthquakes or landslides. They can fly during the day and are capable of night flights if necessary.

Drones flying in the dark. What could go wrong!?