Intresting read on Japans I-400 sub

[Ducimus]

http://www.pacerfarm.org/i-400/

[Twitchy]

Yeah those were freaky man. I thought they didn't exist when I ran into them in Heroes of the pacific. I was thinking "is that submarine launching FIGHTERS?"

[Type XXIII]

Not fighters, but ground attack aircraft. (Some classify them as bombers.) They could carry 800 kg of bombs. (For comparison, early versions of Ju-87 "Stuka" could carry 500 kg)