Independent Operator Field Guide

IRON NEST:
Heavy Turret Simulator

Turn battlefield intelligence into accurate artillery fire. Master map measurement, triangulation, ammunition, powder charges, missions, and every station inside the IRON NEST.

Start here

Become an operator

Learn the complete firing loop first, then move into positioning, ballistics, and combat missions.

About the game

One operator.
Five thousand tons of steel.

IRON NEST is a dieselpunk heavy-artillery simulator in which one operator controls a colossal war machine. Every lever, map mark, powder charge, shell, and firing decision is handled manually.

Receive intelligence through teleprinters and spotter reports, measure the tactical map, calculate firing solutions, load the guns, and correct each shot while enemy forces attempt to locate the turret.

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Mission priority

Survive counter-battery fire

Combat procedure

Counter-Battery Mission

Locate enemy artillery from incoming fire reports, build a firing solution, and destroy it before return fire finds the NEST.

Read mission guide