In literary and cinematic works themed around the resistance behind enemy lines during the war against the Japanese, a phrase often appears—"facing complex forms of conflict." Those who have not experienced the smoke of war may feel nothing about this, but in fact, the real situation is best described as "a tangled mess" or "an unbelievable chaos."
Indeed, not only the battlefields of the war against the Japanese, where the fires of war raged, but any form of armed resistance behind enemy lines faced extremely complex conditions, and Charlemagne's border regions were no exception.
