Elon Musk doesn't just want to reach the Moon; he also wants to turn it into a factory that launches satellites with catapults

A lunar mass driver could one day launch satellites and cargo without propellant, cutting cost and speeding access to space.

But the same system could also help deploy weapons and enable harder-to-detect attacks from cislunar space.

The analysis ties the idea to companies exploring electromagnetic launch and to Elon Musk’s comments about building and launching satellites from the Moon.

Supporters see a practical transport breakthrough; critics warn it could intensify space militarization and security risks.