“If so this looks like a defense in force call”
That makes a lot of sense. It looked like some kind of law enforcement action to me.
“Battery A_roof 1A.
Battery F_ground 9G.
Active_commence
Track report (2)
Track confirm (2)
[-48] Dark.
Q”
WH roof protection?
WH grounds protection?
Tracking 2 - people, incoming something???
Sounds like anti aircraft battery and radar control talk. 48 could be the lower 48 states.