Originally Posted by
golder
Correct pillar 1 is the SSN, pillar 2 is a variety of smaller programs. Like the one they announced a few days ago. Space based radars, seem to be intitally for replacement of E-8 Jstars but with E-3/E-7 awacs eventually. Believe HACM (Hypersonic airbreathing cruise missile)
Pillar 2. Cyber warfare, hypersonics, AI, Qantum and undersea warfare are all generic terms but slowly being fleshed