What could the US Navy change if it foresaw night surface battles in the Solomons and understood Japanese torpedoes?
Short answerUse available battleships and consider limited changes such as longer-barreled destroyer guns. Building a fleet specifically for the Solomons would sacrifice the US Navy's worldwide utility.
NotesA navy with worldwide commitments cannot specialize its construction program around one operating area. Foreknowledge of the Solomons battles would instead favor sending available battleships. One tentative equipment change is a longer-barreled 5-inch gun for destroyers. No dedicated ship design is proposed for the campaign.