← Technologies Trireme Tactics Trierentaktik Antiquity Dock +3 attack for warships. Wood240Gold360 Effects Ship: Attack +3 Requires Celestial NavigationBronze Age Researched at Landing SiteStone Age ShipyardBronze Age Harbor YardRenaissance Steam ShipyardIndustrialization Naval YardModern Age Unlocks TriremeAntiquity Catapult QuadriremeAntiquity Fire GalleyAntiquity
