How would a modern carrier battle group fare if it replaced Taffy 3?
Short answerIt would dominate the engagement with modern strike systems; the main remaining danger would be needless close-in aggression rather than the Japanese surface force itself.
NotesA modern U.S., British, or French carrier group would turn the Japanese force off Samar from an overwhelming threat into a manageable target set. Stand-off missiles and modern aircraft could attack before Yamato and her escorts reached effective gun range. The principal combat problem would become allocating weapons and maintaining distance rather than surviving a surface breakthrough. A practical caveat remains that aggressive pilots might still attempt unnecessary close gun runs despite orders and the availability of safer weapons.