Japanese I 400 Class Submarine - Search Videos

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

YouTubeMilitary

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

I-400 Class Submarine | Japanese' Largest Submarine in WW2 | Military The I-400-class submarine, Imperial Japanese Navy submarines, were the largest submarines of World War II and remained the largest ever built until the construction of nuclear ballistic missile submarines in the 1960s. The IJN called this type of submarine Sentoku type ...

38.4K viewsAug 30, 2015

Japan’s Monster Submarine Built to Strike America

Japan’s Monster Submarine Built to Strike America

The forgotten Continent

Japan's Giant I-400 Submarine Aircraft Carriers of WWII

Japan's Giant I-400 Submarine Aircraft Carriers of WWII

I-400 Submarine Documentary

I-400 The Underwater Aircraft Carrier's Secrets Revealed

I-400 The Underwater Aircraft Carrier's Secrets Revealed

I-400 The Underwater Aircraft Carrier's Secrets Revealed

I-400 The Underwater Aircraft Carrier's Secrets Revealed

The secret weapon Japan built too late in World War II

The secret weapon Japan built too late in World War II

MSNBeyond Walks

Top videos

Japan’s Secret Submarine Aircraft Carriers | The I-400 Class and the Panama Canal Plan

Japan’s Secret Submarine Aircraft Carriers | The I-400 Class and the Panama Canal Plan

32K views4 months ago

WWII SECRET WEAPONS: Launching Bombers from Beneath the Waves | The I-400's Secret Mission

WWII SECRET WEAPONS: Launching Bombers from Beneath the Waves | The I-400's Secret Mission

YouTubeDroneScapes

26.1K views4 months ago

IJN I‑400 1944 — “Submarine Aircraft Carrier” Japan’s Seiran Strike Sub

IJN I‑400 1944 — “Submarine Aircraft Carrier” Japan’s Seiran Strike Sub

YouTubeWW2 Visual Archive

5.5K views3 months ago

I-400 Submarine Secrets

The I-400: Japan's Secret Submarine Aircraft Carrier

The I-400: Japan's Secret Submarine Aircraft Carrier

YouTubeWar Stories Archive

22 views5 months ago

I-400 Class Submarine: Japan’s Secret Underwater Aircraft Carrier

I-400 Class Submarine: Japan’s Secret Underwater Aircraft Carrier

YouTubeUntold Archive

1.7K views2 weeks ago

Japan’s Secret Submarine Aircraft Carrier

Japan’s Secret Submarine Aircraft Carrier

YouTubeThe forgotten Continent

3.1K views1 month ago

Japan’s Secret Submarine Aircraft Carriers | The I-400 Class and the Panama Canal Plan

Japan’s Secret Submarine Aircraft Carriers | The I-400 Class and the Panama Canal Plan

32K views4 months ago

WWII SECRET WEAPONS: Launching Bombers from Beneath the Waves | The I-400's Secret Mission

WWII SECRET WEAPONS: Launching Bombers from Beneath the Waves | The I-400's Secret Mission

26.1K views4 months ago

YouTubeDroneScapes

IJN I‑400 1944 — “Submarine Aircraft Carrier” Japan’s Seiran Strike Sub

IJN I‑400 1944 — “Submarine Aircraft Carrier” Japan’s Seiran Strike Sub

5.5K views3 months ago

YouTubeWW2 Visual Archive

Japan’s secret submarine built to strike America

Japan’s secret submarine built to strike America

The I-400: WWII’s Giant Underwater Aircraft Carrier

The I-400: WWII’s Giant Underwater Aircraft Carrier

2.5K views2 months ago

The Secret Submarine Aircraft Carrier Japan's I-400 That Could Have CHANGED WWII

The Secret Submarine Aircraft Carrier Japan's I-400 That Could Have CHANGED WWII

478 views5 months ago

YouTubeHidden War Chronicles

I-400 Super Submarines: Japan’s Plan to Strike America—and Why the US Buried the Story

I-400 Super Submarines: Japan’s Plan to Strike America—and Why the US Buried the Story

25 views6 months ago

YouTubeBackstage of War

I-400 Class: Yamamoto's Secret WWII Superweapon

24.2K viewsApr 23, 2025

YouTubeSails and Salvos

I-400 - Guide 238

118.2K viewsJul 3, 2021

YouTubeDrachinifel

I 400 Submarine — Japan’s Giant Underwater Aircraft Carrier WW2 Visual Archive

28K views5 months ago

YouTubeWW2 Visual Archive

I-400 class (Japan) — submarine aircraft carriers |#ww2

2.4K views1 month ago

YouTubeUntold Archive

How Japan Built The Largest Submarines Of WWII — With Hangars And Fighters Inside

193 views5 months ago

YouTubeWarships Remembered

The Wreck of I-400 – Wrecked Japanese Super Submarine

26.2K viewsNov 10, 2024

YouTubeSkynea History

Japan's Secret Submarine Planes That Could Have Changed World War II?

70.8K views9 months ago

YouTubeFactopedia

Japan's Giant I-400 Submarine Aircraft Carriers of WWII

4.2K views3 months ago

YouTubeWWII History

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

1.3M viewsJan 17, 2014

YouTubeCriticalPast

A WW2 secret Japanese submarine

I-400 Class Submarine: Japan’s Secret Underwater Aircraft Carrier

1.7K views2 weeks ago

YouTubeUntold Archive

I-400: Japan's Monster Submarine That Changed Naval Warfare Forever

23 views6 months ago

YouTubeTales of WW2

IJN I‑400 — The Submarine That Carried Aircraft 1944

8.3K views2 months ago

YouTubeWW2 Visual Archive

Japan's Giant I-400 Submarine: The Secret WW2 Plan to Bomb the Panama Canal

450 views6 months ago

YouTubeWW2 Front

How This Submarine Launched A Plane ✈️⚓️

8.8K views4 months ago

YouTubehistogrid

The Mystery Of The Largest WW2 Cruiser Submarine

1.8K views5 months ago

YouTubeWW2 Tales

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

62.8K viewsFeb 18, 2016

YouTubeTrevonn Lakesha

The World's MOST INSANE Invention: Japan's Underwater Aircraft Carrier

352 views2 months ago

I-400 The Underwater Aircraft Carrier's Secrets Revealed

Japan’s I-400 plan - The submarines built to hit the Panama Canal

MSNDark Seas Official

Japanese's I-400-class submarine aircraft carrier specs in WW2

137 views2 months ago

YouTubeR.Martial

I-400 Japan's Secret Submarine That Could Have Won WWII

See more