The United States used a special missile in its drone strikes in Afghanistan that does not explode but releases knife-like blades, hitting the targets with precision to avoid collateral damage to civilians, according to reports. "https://t.co/DIQfnfJYDq pic.twitter.com/iM87WUFLhg — Charles Lister May 9, 2019 MQ-9 Reaper drones The MQ-9 Reaper, also called Predator drone, can detect targets using its inbuilt sensors …