The ground beneath constantly trembles gently, but all this happens far away.
The area where they are now is exceptionally calm in comparison, with only the occasional rapid flight of floating airships or small reconnaissance magic puppets overhead, reminding them that they're still part of the war system.
After walking for about half an hour, a makeshift post relying on natural rock walls and small hills appears ahead.
On the outside, it looks like a common fortress, and doesn't seem very large.
This is the third forward observation post. Inside the post, the space is small but fully functional.
Inside are stronger concealing and protective runes, equipped with fixed long-range observation mirrors and energy monitoring magic arrays, as well as simple rest areas and supply reserves.
