“Attempts to kill 41 men resulted in the deaths of an estimated 1,147 people, as of 24 November [2014].”

S. Ackerman on US drone activity in Pakistan and Yemen, on theguardian.com

The General Atomics MQ-9 Reaper (formerly named Predator B) is an unmanned aerial vehicle (UAV) capable of remote controlled or autonomous flight operations, developed by General Atomics Aeronautical Systems primarily for the United States Air Force... The MQ-9 is the first hunter-killer UAV designed for long-endurance, high-altitude surveillance.

Wikipedia, General Atomics MQ-9 Reaper