'Active Military' in Space Ports?

I moved some of my Cruice Bats from my CEO into my countries Space Center for Transportation to Space Markets and now wonder why those units are acting as active Military? It's not listed as Active Military but it does use Pop to staff them and is counted toward the index.
Is this on purpose or did it just not been mentioned as a Problem before?

Weapons in space centers are certainly not deactivated.
they count as part of the country military until they leave the country.
otherwise, the space center would become a great place to station many weapons.