This screenshot shows there is a little pond in front of the camp:
This screenshot shows it is close to the Novoazovsk border crossing:
Scanning the border between Russia and Ukraine in that region, it shows there is only one pond like that:
On Google maps:
It means the Russian unit is camping at the red circle.
It does not look like a unit that is in for a serious fight. It consists only of two trucks and a couple of tents.
The only reasonable explanation for what they are doing there seems to be to assist fighters to illegally cross the border.
Also see: Russian medical emergency camp close to Ukrainian border.
