The fully reusable Spacex BFR will have more military and commercial impact than the B52 and the 747 combined.
Every flight of a Spacex BFR could add 150 tons of hypersonic ammunition to a deployed Rods from God space system.
The USA could have a fleet of over 200 Spacex BFR by 2025.
The US has recently talked about creating a sixth branch of the military, a Space Corp.
A fleet of 200 Spacex BFR and orbital space station would be a transformative non-nuclear force.
Instead of spending at least $50 billion on a long range bomber program and tens of billions on hypersonic missiles,