And, before leaving P-AWS: In low-speed maneuvering, the system turns the rear wheels out of phase which is to say, in the opposite direction from the front wheels.
And what - we can't leave out the terminal phase of missile defense, which is things like PAC-3, the Patriot Missile System, and the Terminal High Altitude Area Defense or THAAD, which would shoot down on a threat missile in the final phase of its flight.