What Japanese force could counter the hypothetical Alaska-led ABDA group?
Short answerBattleships would be considered, with the four Kongos emphasized because they might catch the Alaskas when Nagato and Mutsu could not.
NotesThe hypothetical group's firepower prompts suggestions of the four Kongos or Japanese battleships such as Yamato, Musashi, Nagato, and Mutsu. A follow-up then asks whether Nagato and Mutsu could catch the Alaskas if the latter refused battle. Neither is expected to catch the fleeing Alaskas. The faster Kongo option therefore receives greater emphasis as a force with a chance of bringing them to action.