ACL 117. Four light years have passed since 2014 November 28. Ride the Beam 4 returns to the UWINGU Peoples Map of Mars and revisits 2 short stories from Red Jade Dawn 2015. These sketches prep for the landings of NASA InSight and ESA ExoMars 2020. Mars Legal Studies 2008, Chapter Eleven, is also revisited to review the NASA Mars Rover 2020 landing at Jezero Crater.