The Artemis II crew, consisting of Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen, underwent approximately 20 hours of photography training from NASA experts Paul Reichert and Katrina Willoughby. Training involved mock Orion capsule drills with tools like the Nikon D5 and iPhone to capture scientifically precise lunar images. Post-training events included astronaut Christina Koch reuniting with her dog Sadie, amid claims of mission completion that remain unverified.