Sid Meier's Civilization - The Drone is a new Atomic Era support unit that upgrades from the Observation Balloon, gaining +1 movement. It grants additional range to adjacent bombard units. | Facebook
How to Build The Giant Death Robot in Civilization 6
Civilian drones, privacy, and the federal-state balance
Civilization 6: How To Get & Use The Giant Death Robot
Guys...girls...drones. : r/civ
The Meaning of US Drone Warfare in the War on Terror
Civilization IV: Beyond the Sword Hands-On - Espionage, Corporations, and More - GameSpot