Iron Hold Castle
Small cliff-bound fortress island split by a sea channel and bridges, in a 1 km world that is almost all open water. Plan operations on this 1 km Arma Reforger map in TacOps.

The 1 km world is mostly open sea, its main landmass a horseshoe-shaped rocky island at the center. A sea channel cuts into the island from the north, crossed by bridges and holding a small pier. Stone walls, towers, courtyards and tree patches cover the cliff tops, with no roads or named towns. Small islets sit to the northwest and south; untextured white and green shapes in the northeast and southwest look like placeholders. It suits small close-range infantry fights with height changes of up to 50 m.