Hawaii is an unsinkable carrier itself. If the US lost its carriers at Midway, Oahu would have been host to a massive force of fighters and long distance bombers.
Any Japanese fleet unlucky enough to come within five hundred miles of Oahu would be subject to an unending stream of heavy US bombers like the B17 escorted by long range fighters such as the P-38.
There would be little chance of any surprise either with radar installations far improved and a vigilant picket line of US subs.
Landing troops without air superiority would have been impossible, and it’s unclear whether a Japanese carrier fleet could even hold off US battle ships if they sailed with US air cover.
To win that parley, land troops and push a large US Army force off Oahu is almost impossible. But even then, to raid the US coast with your remaining fleet, against an even more formidable air and sea defense many thousands of miles from any resupply would be a disaster for the Japanese Navy.
Any Japanese fleet unlucky enough to come within five hundred miles of Oahu would be subject to an unending stream of heavy US bombers like the B17 escorted by long range fighters such as the P-38.
There would be little chance of any surprise either with radar installations far improved and a vigilant picket line of US subs.
Landing troops without air superiority would have been impossible, and it’s unclear whether a Japanese carrier fleet could even hold off US battle ships if they sailed with US air cover.
To win that parley, land troops and push a large US Army force off Oahu is almost impossible. But even then, to raid the US coast with your remaining fleet, against an even more formidable air and sea defense many thousands of miles from any resupply would be a disaster for the Japanese Navy.