One problem our military faces when contemplating war with a peer adversary like China, is how dependent we are on satellites for communication, surveillance, and navigation.
A constellation of 12,000 small, cheap satellites is harder for an enemy to destroy.
https://www.space.com/spacex-starlink-satellites.html
ball bearing orbital flood ...also cheap
+1
The military implications of Starlink are huge.
And this is just a first step. Almost everything can be linked. Uploads when do not give away your position are possible, and encrypted downloads again do not give away a position or information.
Real time information sharing makes everything an enemy has a realistic target.