Vostok battalion base camp discovered in Makeevka

This video showed in a little bit more detail the starting point and home base of battalion Vostok:



It can be geolocated here:

Red = route they drive

It is an abandoned mine. Probably they want to shelter INSIDE the mine when they are being bombed?

In Google maps:

On a larger scale, this is the route they have been driving:

All armored vehicles in the convoy for archive and identification:

BMP:

BMP:

NONA:

BTR:

BTR: