Which aircraft can be assigned as both striker and possess self-escort capabilities?

The F-15E Strike Eagle is specifically designed for both strike missions and self-escort capabilities, which makes it an ideal answer. This multirole fighter was built to conduct ground attack missions while also maintaining a robust air-to-air combat capability. The F-15E is equipped with advanced avionics and a versatile weapons system that allows it to carry a variety of munitions for precision strikes, while its powerful engines and airframe give it the maneuverability and performance necessary to defend itself against enemy aircraft during missions.

This dual capability of the F-15E to perform as both a striker and to defend itself underlines its significance in modern air operations where it can engage targets on the ground and still protect itself from aerial threats simultaneously, enhancing its overall effectiveness in combat scenarios.