Long-term sustained access to the Moon has become a major global priority in space missions. In recent years, extensive research and discoveries have led space agencies and companies worldwide to conduct multiple feasibility studies aimed at establishing permanent infrastructure and assets both in the cis-lunar environment and on the lunar surface. The European Space Agency (ESA) is advancing its lunar exploration efforts with Argonaut, a European lunar lander integrating with Lunar Link, Gateway, and the Moonlight communication and navigation systems. As a significant component of Europe’s contributions to international lunar initiatives, Argonaut is designed to integrate with future lunar infrastructure and may eventually support NASA’s Artemis program and commercial lunar lander services, contributing to the establishment of a sustainable human presence on the Moon.