What changes if Admiral Fisher dies in the Titanic disaster in April 1912?
Short answerPrince Louis of Battenberg likely remains First Sea Lord into the war, while Churchill loses Fisher's influence and the Royal Navy enters 1914 under a different senior partnership.
NotesFisher's death would remove him before his wartime return to the Admiralty. Prince Louis of Battenberg would probably remain First Sea Lord instead of facing the same two-sided pressure that removed him historically. Churchill would also lose an important senior naval influence. The immediate result is a different leadership relationship at the start of the First World War, even if many material programs remain in place.