Apollo 16 Mission image - View of Station Lunar Module (LM) and Lunar Module Pilot (LMP), Charles M. Duke, Jr., and Flag

AS16-113-18342 (21 April 1972) --- Astronaut Charles M. Duke Jr., Apollo 16 lunar module pilot, salutes the United States flag during the mission's first extravehicular activity (EVA), on April 21, 1972. Stone Mountain reaches five-sixths across the photo in background. The Lunar Module (LM) and Lunar Roving Vehicle (LRV) are in the background. While John W. Young, commander and Duke descended in the LM to explore the Descartes region of the moon, Thomas K. Mattingly II, command module pilot, remained with the Command and Service Modules (CSM) in lunar orbit.