Consider a tactical package with a single sensor vehicle, a Skyknight vehicle and a pair of JAGM/Brimstone vehicles, perhaps a command vehicle, a security det vehicle and a rover, all sporting C-UAS RWS systems for local defence. All mounted on wheeled APC/PMV.
1x 19 km radar
48x 16 km SSMs
60x 10 km SAMs
7 vehicles
~ 22 personnel
Add in the requisite sUAS systems.
I suggest that for the navy such a grouping would be a light coast patrol vessel employed to control the littoral when backed by heavier forces.
I also suggest that a hundred such groups would deny a lot of terrain to incursive forces. I further suggest that even with lots of artillery the assaulting force would have great difficulty in disrupting all the roads in the network over which such a force would travel.
Keep your tracks for the schwerpunkt.
And for those places where there are no roads (and by amazing coincidence, no people).
....
PS a C-UAS RWS would have a 30mm M230LF. The unit would have 7 of them for all aspect point/local defence.