A U.S. Space Force Guardian participates in Moonlight Defender, an exercise designed to focus on refining the defensive and offensive skill sets of Cyber Guardians, centered around the Moonlighter imaging satellite, in Colorado Springs, Colorado, Nov. 15, 2023, The Moonlighter imaging satellite, a 3U CubeSat, serves as an exclusive on-orbit cyber test platform. Its role includes facilitating defensive cyber operations and refining cyber-related tactics, techniques, and procedures.(U.S. Space Force photo by Ethan Johnson)