Battle for Wesnoth

The Sea Defenses of Blackwater City are a formidable structure designed to protect the city from hostile naval threats. A sturdy seawall made of tightly fitted granite blocks runs along the cliff face, preventing erosion and providing a lower defensive position. Rounded bastions equipped with ballistae and early cannons are strategically placed along the wall, allowing defenders to deter enemy ships. Above, archers stationed on the keep can rain arrows down on any vessels attempting to breach the defenses. A heavily guarded private dock, accessible via a fortified sally port, ensures the lord's ships can navigate safely. During times of alert, heavy iron chains can be stretched across the harbor mouth to block enemy access.

The seawall is imposing, with its rough granite surface weathered by the sea. The bastions are rounded and sturdy, with ballistae peeking out from their embrasures. The keep looms above, a stronghold of archers ready to defend the city. The private dock is well-maintained, with guards patrolling its perimeter.