Comment Re:Wha? (Score 3, Interesting) 239
The Japanese were convinced that Dolittle's raid was conducted by submarine launched bombers to such an extent they spent an enormous amount of effort developing them.
Like many such items during the war - these subs attempted too many innovations in one jump and were not reliable. The Germans and the Japanese had a penchant for attempting to produce super weapons as opposed to incremental improvements in existing stuff. Some of what they produced was incredible, but none of it was really ready for prime time, or available in sufficient quantity to significantly have any effect on the war.
One of the most draconian decisions of the war was on the part of the US - it was recognized that the Sherman was no match for the heavier German tanks. There were some improvements, but the US counted on the fact that we were producing and delivering tanks at a rate that outstripped the Germans ability to destroy them or replace their own.