These fireball-dropping drones are on the frontlines of wildfire prevention

As US wildfires have grown larger and deadlier in recent years, one company is using drones and fire-starting “dragon eggs” to help prevent extreme blazes and save firefighters’ lives.

​As US wildfires have grown larger and deadlier in recent years, one company is using drones and fire-starting “dragon eggs” to help prevent extreme blazes and save firefighters’ lives.