On Apollo 17, Cernan became the eleventh person to walk on the Moon and, as the last man to re-enter the Lunar Module, he is as of 2017 the last man to have walked on its surface.
Cernan became the eleventh person. This was on Apollo 17. This was to walk on the Moon. He is as of 2017 the last man to have walked on its surface. This was as the last man. This was to re-enter the Lunar Module.