RQ-4 Global Hawk

The RQ-4 Global Hawk is an reconnaissance unmanned aircraft designed by Northrop Grumman.

Ace Combat: Assault Horizon
In Ace Combat: Assault Horizon, the RQ-4 is an unmanned aircraft employed by the United States military. A single Global Hawk, named "Bulldog", is mentioned in the mission "Launch", wherein it runs recon on a Blatnoi ICBM launch site.