Unofficial field manual & database
Iron Nest
Heavy Turret Simulator
Shell ballistics, powder-charge range tables and the full mission archive — exact in-game values. No guesswork, no wikis half-remembered. Range your guns and walk rounds onto the target.
Standard loadout
The ammunition rack
Nine rounds, each with its own ballistics, dispersion and job. Tap any shell for its full charge-to-range table.
Theater of operations
The maps
Fourteen locations across Spain, each with a topography overlay for ranging distant batteries.
Field manual
The rest of the database
Every tool and reference for ranging, loading and reading the battlefield.
Firing planner
Spotter report in, bearing · range · charge solution out.
02Firing table
Powder-charge range card — scan the bracket, dial the charge.
03Ballistics calculator
Powder charge ↔ range, both directions — same math as in-game.
04Loadout guide
Which of the 21 shells to chamber for each kind of target.
05Mils & bearing
NATO-mil ↔ degree converter and a traverse reference.
06Campaign missions
Briefings, enemy rosters and rewards for all 6 operations.
07Punchcards
Every action card — cost, uses and exact effect.
08Mutators
Run modifiers that rewrite the rules of an operation.
09Medals
Every commendation and the precise feat that earns it.
10Enemy registry
Armor, stars, shell immunities and where each one spawns.
Guides & references
Read the manual
Walkthroughs for the campaign and the hands-on tasks, a full controls reference, and the game's own newspaper archive.
Campaign map
All 15 missions, the tutorial spine and what each one unlocks.
How-to guides
Load shells, restart the engine, measure on the map, fly the Scout Plane.
Controls
Keyboard, mouse and the valves you turn — plus the settings to change first.
Dispatches
Every in-game newspaper clipping — propaganda, satire and classifieds.
Spotters
Reading a forward observer's report, and crossing two bearings onto a target.
The guns
800mm, two guns laid separately, six charges and 30 km of reach.
Story & setting
Castile, the anti-monarchist war, and the dreadnought turret you actually are.
Requisition
What every kill pays, and what every card costs to feed the Nest.
FAQ
Co-op, VR, Steam Deck, release and the questions players ask most often.
Cheats
There are none — no codes, no console. What the game gives you instead.
Priority briefing
Win the counter-battery duel
The most-asked question in the IRON NEST community: how do you find and silence the enemy guns before they range you? Our walkthrough breaks down the spotting loop, the charge math and the timing.