Artemis III aims to land astronauts near the lunar South Pole, relying on SpaceX's Starship-derived Human Landing System (HLS) - a vehicle that has yet to achieve orbit, let alone venture anywhere near the Moon. It's an extraordinarily ambitious undertaking, and one the ASAP report has formally classified as high risk.
The Artemis III mission and those beyond should be canceled and we should start over, proceeding with all deliberate speed," Griffin said. He included a link to his plan, which is not dissimilar from the "Apollo on Steroids" architecture he championed two decades ago, but was later found to be unaffordable within NASA's existing budget.