MARITIME / NAVY
Land-based or shipborne capability for operating over-water in various maritime-related roles while supported by allied naval surface elements.
AERIAL REFUELING
Dedicated or converted airframe used to deliver fuel to awaiting allied aircraft.
INTELLIGENCE-SURVEILLANCE-RECONNAISSANCE
Surveil ground targets / target areas to assess environmental threat levels, enemy strength, or enemy movement.
X-PLANE
Aircraft developed for the role of prototyping, technology demonstration, or research / data collection.
UNMANNED
Aircraft inherently designed (or later developed) with an unmanned capability to cover a variety of over-battlefield roles.