Nothing really new here for people who follow this sort of thing, but here’s as good an overview of Pentagon plans as you can get without a clearance. I think that if BFR and Blue Origin’s vehicles come to be, they’ll dramatically open new capablities and change a lot of doctrine and strategy.
[Update a few minutes later]
This seems related. A new report, titled Escalation and Deterrence in the Second Space Age. Looks interesting.
[Via Leonard David]