Team Miles is a 6U CubeSat that will demonstrate navigation in deep space using innovative plasma thrusters. It will also test a software-defined radio operating in the S-band for communications from about 4 million kilometers from Earth. Team Miles is one of ten CubeSats launched with the Artemis 1 mission into a heliocentric orbit in cislunar space on the maiden flight of the Space Launch System (SLS), that took place on 16 November 2022.