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Senate Secessionists (Hannibal at the Gates) Management Tier 4

Double Plank Construction

Ship construction in the ancient world developed in response to the perceived need for bigger, stronger vessels. Double planking allowed the ancient shipwrights to build vast, strong hulls whilst keeping the ships light and manoeuvrable. The technique used two types of wood, with the inner layer constructed from a softer material than the exterior. In some cases a layer of lead separated the two woods in vulnerable areas of the ship, while cloth or wool soaked in wax would also be placed between the layers to add waterproofing.

汉化补丁: 3DM蒹葭汉化组

Node Set Management Tier 4

research_points 1000

cost_per_round 0

Effects

• 所有军队与舰队补员速率+5%
• 所有舰船招募成本-10%

Requires
Requires Technologies	Naval Manoeuvres

Enables
Enables Technologies	Fore & Aft Rigging
Enables Buildings	Portus Classis Coastal Patrol