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

Imperial Fleet

Ottomans
Increase the production speed of Gunpowder Ships by 25% and their movement speed by 25%.
Available in the Imperial Age (IV)

Researched at

Patch History

Season Four Update

Imperial Fleet naval technology production speed and move speed bonuses to gunpowder ships increased from 15% to 25%.

Season Three Update

New technology 'Imperial Fleet' which makes the Grand Galley and Carrack train and move 15% faster

Cost set to 150 Food, 350 Gold and research time set to 45s

Costs
150
350
0:45

Age of Empires IV© Microsoft Corporation. AoE4World.com was created under Microsoft's "Game Content Usage Rules" using assets from Age of Empires IV , and it is not endorsed by or affiliated with Microsoft.