Just throwing it out there.
Movement of MIL assets to central locations under guise of citizen riot control.
10th Mountain and 1st brigade (here is a list of 1st brigades)
Marines and CPSD:(FEMA)
Marines and QVIR (Quantico Marine hq)
They will be on the ground nationwide on 1-20-21 to counter their plans nationwide.
https://www.military.com/base-guide/marine-corps-base-quantico
https://en.m.wikipedia.org/wiki/Marine_Corps_Base_Quantico
https://en.wikipedia.org/wiki/Posse_Comitatus_Act
https://en.m.wikipedia.org/wiki/United_States_Navy
The United States Coast Guard (under the Department of Homeland Security) and United States Space Force (under the Department of the Air Force) are not covered by the PC Act either, primarily because although both are armed services, they also have maritime and space law enforcement missions respectively.
Space is a very very broad term