Damage control and the armoured-flight-deck comparison

Was US Navy damage control far better than every other navy's in the Second World War?

No simple hierarchy fits: British and American navies both had strong practices, and their carriers' protection schemes produced different damage and repair patterns.

The answer rejects a simple national ranking of Second World War damage-control skill. British, American, Italian, German, and Japanese crews all had competent practices as well as conspicuous failures. Fleet composition affects the surviving evidence: a submarine lost after its pressure hull is breached offers little opportunity for an extended damage-control story, while large surface fleets generate many more cases. American carriers often demonstrate impressive recovery and rapid repair after taking damage. British armoured flight decks could prevent some equivalent hits from producing the same degree of damage in the first place, though a hit that defeated the protection could still be severe. Comparing only visible repair work therefore confuses damage avoided with damage successfully controlled. Britain and the United States rank among the stronger practitioners here, without placing either navy in a category of its own.