One of three small rovers bound for the Moon took an autonomous test drive in a clean room at NASA's Jet Propulsion Laboratory in Southern California in December 2023. Along with a base station that will be mounted on a lunar lander, the three rovers make up the agency's CADRE (Cooperative Autonomous Distributed Robotic Exploration) technology demonstration. This video was taken during a test of the rovers' ability to drive together as a team without direct commands from engineers. If the CADRE tech demo succeeds on the lunar surface, future missions could include teams of robots spreading out to take scientific measurements from different locations simultaneously, potentially in support of astronauts. In this test, the rover's solar panels were closed, and black plastic covers protected the ultralight aluminum wheels to prevent their grousers from catching on the clean-room floor. Video available at https://photojournal.jpl.nasa.gov/catalog/PIA26297