Question: The 42d Attack Squadron of the United States Air Force flies General Atomics MQ-9 Reaper, sometimes called Predator B, is an unmanned aerial vehicle (UAV) capable of remotely controlled or autonomous flight operations, developed by General Atomics Aeronautical Systems (GA-ASI), primarily for which organization?
Sentence (from "General Atomics MQ-9 Reaper"): The MQ-9 is the first hunter-killer UAV designed for long-endurance, high-altitude surveillance.
Relevant evidence: No