Boeing RC-135 is a reconnaissance aircraft designed to support theater and national level intelligence consumers with near real-time on-scene collection, analysis and dissemination capabilities.
Boeing E-3 Sentry is an American airborne early warning and control (AEW&C) aircraft developed by Boeing. E-3s are commonly known as AWACS (Airborne Warning and Control System). Derived from the Boeing 707 airliner, it provides all-weather surveillance, command, control, and communications.