This was an interesting watch, first part is the RQ-4. It's HUGE! Then we get a close gimps at the MQ-1 Predator, as well as short sequence of the MQ-8b Helo.
World's Largest Drone: RQ-4 Global Hawk in Action + MQ-1 and MQ-8B UAV
World's Largest Drone: RQ-4 Global Hawk in Action + MQ-1 and MQ-8B UAV