The Sierra Highlands
Mountain theatre
IRON NEST's mountain fighting trades range for angle — steep terrain, blocked sightlines and high-arc fire that puts your ballistic instincts to the test.
When the target hides behind a ridge, you go over it.
These region pages profile IRON NEST’s 15 theatres by terrain type, since the official named list wasn’t fully published at the time of writing. They’re marked expected and will be updated as the developers confirm the campaign’s regions.
If the coast is about distance, the mountain theatre is about angle. Ridges and valleys block direct lines, so the question stops being “how far?” and becomes “how do I drop a shell behind that?”
What the terrain demands
- High-angle fire. To clear ridges and reach targets in defilade, you’ll work the upper end of your elevation and lean on the ballistic calculator for steep solutions.
- Careful map reading. Broken terrain makes plotting on the tactical map trickier; a target’s elevation relative to yours matters more here.
- Patient correction. With targets tucked behind cover, aerial reconnaissance becomes essential — you often can’t see the fall of shot any other way.
Operator notes
The mountains are where the difference between an average and an excellent gunner shows. Lobbing a round over a ridge and into a hidden position on the second or third correction is one of the most satisfying things you can do in IRON NEST — and exactly the kind of problem the campaign’s tougher orders pose.
See the full regions gazetteer for the other theatres, and the systems for the instruments these shots depend on.