On February 27, at the US Air Force Association’s “Air Warfare Symposium”, Space X founder Elon Musk posed the question, “How do we make Starfleet real?” and he proposed reusable rockets as “absolutely fundamental” for the newly created Space Force…

Source: https://www.exopolitics.org/musk-proposes-reusable-rockets-for-space-force-ignoring-em-propulsion/