UN report says CIA drone strikes in Pakistan 'illegal' - Channel 4 News
Report: Obama embraces disputed definition of 'civilian' in drone wars
Combat drones: We are in a new era of warfare - here's why
Do Not Believe the U.S. Government's Official Numbers on Drone Strike Civilian Casualties – Foreign Policy
Are U.S. Drone Strikes Legal? - Center for American Progress
Unmanned aerial vehicle (UAV) | Definition, History, Types, & Facts | Britannica
Legality of drone warfare | The Bureau of Investigative Journalism
Drone Strikes Abroad - Pros & Cons - ProCon.org
What makes a drone strike “legitimate” in the eyes of the public? | Brookings
The Psychological Tolls and Moral Hazards of Drone Warfare
Drone Strikes in Violation of Territoriality: How Are They Justified?
Civilian casualties from U.S. drone strikes - Wikipedia
How Drone Strikes Work | HowStuffWorks
Unmanned combat aerial vehicle - Wikipedia
Russia hits Ukraine with retaliatory wave of drone strikes after Belgorod attack | PBS NewsHour
Drone strikes: Do they actually work? - BBC News
How Drone Strikes Work | HowStuffWorks
What we know about the murky drone attack on the Kremlin - and the questions that remain | CNN
Drone Strikes, Military Advantage, and Armed Conflict - Lieber Institute West Point
Glossary of drone warfare | The Bureau of Investigative Journalism
European assistance to deadly US drone strikes - Amnesty International
Book review: Ethics of Drone Strikes. Restraining Remote-Control Killing – Security Dialogue
Understanding Drones | Friends Committee On National Legislation
