Mission guide
IRON NEST: The Gorge Guide and Calculator
Spoiler notice: this page describes a manual firing workflow for The Gorge.
Why manual calculation may be needed
If the in-game calculator is unavailable, continue from the distance shown in the current game state instead of relying on a fixed answer.
Shortest manual process
- Read the current target distance.
- Select the minimum valid powder charge.
- Calculate the elevation.
- Set the assigned left or right gun.
The Gorge calculator
Current solution
Enter a distance to calculate all six charges.
Firing queue · 0
No firing cards queued.
Show mission details
Use the distance visible in your own mission state. This guide intentionally does not publish a fixed target distance because the observed value can change.
Calculator-failure checklist
Confirm the unit, enter a distance from 1 to 30 km, use a charge from 1 through 6, and recalculate after changing an input.
Left and right firing queue
Add verified firing cards to the shared queue, then assign each card to the left or right gun.
Read the elevation formula guide
Sources and limitations
Unofficial community guidance using model community-linear-v1, last verified 2026-08-14. Values below 12° remain unverified, game updates can invalidate results, and Steam build verification remains pending.