Internal subdivision helps distinguish a battleship-derived hull from a cruiser-oriented one. Battleships divide the ship into many smaller cells, limiting flooding and providing dense structural support, while battlecruisers preserve larger spaces for endurance, stores, and adaptable global service. The Kongo reconstructions added enough subdivision and breadth to help move the class toward the fast-battleship side of the spectrum. Belt thickness and headline speed cannot describe the whole design.
Notable Point · 23:36-27:07
Subdivision reveals a capital ship's design balance
Internal compartment size helps distinguish battleship-derived protection from the roomier structure required by a globally deployed battlecruiser.