Work in Progress: The Knights Templar and House of Lancaster civilizations aren't fully updated and miss stats, abilities and upgrades.
Explorer will continue to be updated over the next few weeks for both old and new civs.
Naval Technology

Copper Plating

Japanese
Improves the fire and ranged armor of ships by +2.
Available in the Castle Age (III)

Japanese is part of the Sultans Ascend expansion

Get it on Steam Xbox MS Store

Researched at

Patch History

Patch 9.2.628

Corrected an issue where the bonus was displayed +2% instead of +2 fire and ranged armor.

Costs
75
150
1:00

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