Which famous astronaut was a naval aviator and participated in the Apollo 11 moon landing?

Neil Armstrong is renowned for being the first person to set foot on the moon during the Apollo 11 mission in July 1969. Before becoming an astronaut, he had a distinguished career as a naval aviator, which laid the foundation for his skills in aviation and space exploration. His training and experience as a pilot were crucial in his roles during various space missions, particularly Apollo 11, where he served as the mission commander. His iconic words as he stepped onto the lunar surface, "That's one small step for man, one giant leap for mankind," have made him a legendary figure in the history of space exploration. The other individuals listed, while significant in their own right, were involved in different missions or roles within NASA and the military.