Batu picked up multiple more carved stones before speaking, settling them in his palm.
"The district needs to be capable of supporting an entire tumen as garrison."
He pondered a bit more, "Plus the Khar Kheshig, the engineer corps, and Penk's relay hub."
Khulgen looked at the northern felt. "The northern ground runs approximately eight hundred meters from the city expansion plan to the flood plain. A military infrastructure fills roughly two-thirds of that."
Batu looked at the remaining third and said nothing for a moment. Then he set a stone at the region southern side, near where the future gers clusters would stay, and placed a second stone beside it with some distance between them.
"The Khar Kheshig barracks here."
Batu explained, pointing at the first stone. "Its own horse lines, its own supply buildings, its own entrance from the city side. They are to be separated from the standard army."
