I-400 Japanese Supersub.

I-400 Japanese SuperSub.

DN9 Documentary

The World's First True Submarine Aircraft Carrier - I-400 Japanese Super Sub

I-400 Class Submarine | Japanese's Largest Submarine in WW2 | Military

I-400: The Japanese Submarine... That Was Also An Aircraft Carrier

Japan's Submersible Aircraft Carrier, the I-400 | Cursed by Design

Documentary Animation: Japanese Submarine I 400

Underwater Aircraft Carriers: Japan’s Secret Weapon

World War II : Japanese Super Sub (I-400) - The Largest Submarine in World War II

1946 Sinking of Captured Japanese I-400 Class Submarines

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I-400 - Guide 238

Japanese I-400 class submarine I-400 (boat 5231), surrendered to US military boa...HD Stock Footage

Japanese Super Sub- part 2

The I-400 Class: Japan's Underwater Aircraft Carrier

Unclassified Encounter

Japanese I-400 Submarine carrier in Ships At War

I-400 Japanese Submarine Air Craft

Japanese submarine I-400 explodes after being hit by a torpedo from USS Trumpetfi...HD Stock Footage

The I-400: Japan's carrier submarine

Japanese submarine I400

The Japanese Submarine Campaign of WW2 - Origins to Coral Sea

I-400-class submarines: Largest Submarine used in World War II (HD Docuentary)

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