The hit opened a large hole amidships, and the central machinery spaces lacked effective longitudinal subdivision. Flooding disabled the engines and electrical generators rather than destroying the pumps directly. Without power, pumps placed away from the immediate damage still could not control the incoming water. The captain abandoned ship about two hours after the attack, and an escorting torpedo boat removed the crew before firing two more torpedoes to scuttle Karlsruhe. The loss shows how damage control depended on compartmentation, electrical redundancy, and emergency generation.
Chapter · 41:14-43:36
Flooding, electrical failure, and Karlsruhe's loss
The torpedo hit exposed how limited subdivision and vulnerable power distribution could defeat otherwise protected pumps.