Hitler's reluctance to risk major warships followed the political and morale cost of losing prestigious assets. Withdrawing surface raiders nevertheless simplified Allied planning by reducing Germany to a single principal naval threat. Smaller, converted, or more replaceable raiders could preserve the operational value of a fleet-in-being without staking another battleship on a single sortie. The aim was not for those ships to win the Atlantic war alone, but to force the Allies to keep preparing for attacks that specialist antisubmarine escorts could not answer.
Notable Point · 20:49-21:16
Surface raiders preserved multiple threats for the Allies
Germany needed a less politically risky form of surface raiding to prevent the Atlantic war from collapsing into a single, easier-to-counter submarine threat.