The U.S. military failed to down a drone that killed three American servicemen and wounded dozens more because it was confused with a returning U.S. drone.Questions were raised as to why the drone strike, claimed by the Iran-backed Islamic Resistance in Iraq, was not stopped by air defenses before it struck Tower 22, a U.S. … Continue reading ‘Confusion’ Led to Deadly Drone Attack Which Killed U.S. Servicemen.