The cruise passes through islands around Sasebo, providing a view of the waters being considered as a hypothetical battlefield. The initial judgment is to avoid fighting here if possible, while accepting that a battle might have to be fought if forced. Close-range melee is suggested as an exception for which the islands could be attractive. For submarines, the rocks visible beside the route are an immediate objection. Although past battles in the area are mentioned, no particular engagement is identified.
Notable Point · 0:41-1:24
Sasebo's island channels as a fighting environment
The islands around Sasebo prompt a discussion of where to avoid battle and whether close-range melee would suit the terrain. Visible rocks raise a separate objection to operating submarines here.