# IRON NEST Field Manual > Unofficial field manual for IRON NEST: Heavy Turret Simulator, a dieselpunk artillery simulation game. Released August 6, 2026 on Steam. Build 1.0. ## Getting Started - [Guide](https://ironnest.org/guide/): Recommended learning order - [Tutorial](https://ironnest.org/tutorial/): First shell workflow - [Tactical Map](https://ironnest.org/tactical-map/): 20 x 10 grid, bearings, triangulation ## Status & Release - [Release Date](https://ironnest.org/release-date/) - [Price](https://ironnest.org/price/): Date-stamped price notes checked 2026-08-08 - [Demo](https://ironnest.org/demo/) - [Roadmap](https://ironnest.org/roadmap/) ## Combat Systems - [Shells](https://ironnest.org/shells/): HE, HCHE, AP, STAR, Smoke, Phosgene, Tear Gas - [Counter Battery](https://ironnest.org/counter-battery/): Timer mechanics and mitigation notes - [Target Identification](https://ironnest.org/target-identification/) - [Requisition Console](https://ironnest.org/requisition-console/) ## Missions - [Mission 2](https://ironnest.org/missions/mission-2/) - [Mission 3 Spotter Position](https://ironnest.org/missions/mission-3-spotter-position/) - [Illumination](https://ironnest.org/missions/illumination/) ## Multiplayer & Community - [Multiplayer](https://ironnest.org/multiplayer/) - [Medals](https://ironnest.org/medals/) - [Mods](https://ironnest.org/mods/) ## Site Trust - [About](https://ironnest.org/about/): Editorial identity and source policy - [Contact](https://ironnest.org/contact/): Correction and feedback expectations - [Privacy](https://ironnest.org/privacy/): Analytics and static-site privacy notes - [Terms](https://ironnest.org/terms/): Unofficial status, external links, and disclaimer ## Official Sources - [Steam Store](https://store.steampowered.com/app/2950790/IRON_NEST_Heavy_Turret_Simulator/) - [Developer FAQ](https://steamcommunity.com/app/2950790/discussions/0/604170759802194525/)