Japanese O-I Super Heavy Tank

The O-I was a Japanese super-heavy tank project whose history remains less straightforward than that of ordinary production vehicles. Plans and reported development work sought a very large armored fighting machine, but no operational O-I formation entered combat. Popular reconstructions can combine interpretation with limited surviving evidence. Japan’s established armored production concentrated on much smaller vehicles suited to its available industry and many theaters. An enormous super-heavy design would have introduced particularly demanding problems of transport, maintenance, bridging, and deployment. The multi-turret layouts often associated with the project reflected interest in combining several weapons on one large hull. Such arrangements also complicated crew coordination and increased weight, illustrating why a concept’s imposing appearance did not guarantee practical military usefulness.

Finish and color

Supplied unpainted and printed in the selected color. Choose from the available product color options.

Tabletop use

Suitable for period-appropriate custom scenarios in Global War 1936, Global Empires, and compatible Axis & Allies games. Use suitable scenario or house rules for unit statistics and any technology upgrades. This piece does not supply additional game rules.

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