If you have run into Tehran in War Thunder and moved on without quite understanding it, this is the explanation.

Short answer

It is worth understanding once properly, because a lot of other things in War Thunder refer back to it.

  • Treat wiki trivia sections as trivia rather than mechanics.
  • Do not confuse it with the similarly named thing — that mix-up drives most bad advice.
  • Give a method one honest attempt before deciding it does not work.

War Thunder models more of the vehicle than it tells you about, and the grind punishes guessing. The name is descriptive if you already know what it does, and opaque if you do not. It is more consequential in the late game than the early one, which is why first impressions mislead.

Whether it is worth going out of your way for

There is usually a fast way and a reliable way, and it is worth knowing which one you are choosing. It rewards understanding rather than grinding, which is unusual for War Thunder. It appears in supplementary material in more detail than it does in the game itself. If your result differs from what is described here, note what is different first rather than starting over.

Its role has changed across updates, so older discussion describes something slightly different. It shows up in more places than its introduction suggests, once you know to look. Patch notes move numbers around constantly; the shape of the answer holds even when a specific value shifts.

What it is

The wiki entry is thorough and buries the actually useful part six paragraphs down. The in-game description is technically accurate and practically useless. Most of the disagreement you will find online is two people describing different builds.

  • Note where it first appears, so you can go back if you need to.
  • Read the in-game description once, then ignore it.
  • Read the whole sequence once before doing the first step.
  • Check which version of War Thunder any discussion of it is describing.

What it is often confused with

It is the kind of thing veterans forget they ever had to learn. Early impressions of it are usually wrong in the same specific way. Half the pages on this topic were written for a build that no longer exists, which is why they stop matching what you see. Its practical value is narrow and real, rather than broad and theoretical.

Two similarly named things exist, and mixing them up explains a lot of contradictory advice. The awkward part is rarely the step itself, it is knowing which step comes first. If you only remember one thing about it, remember where it appears.

What to do once you have it

Community shorthand around it has drifted far enough from the original meaning to cause arguments. Screenshots age faster than text, which is why this describes rather than shows. The game introduces it quickly and assumes you picked it up, which is where the confusion starts.

Knowing this does not make you better at War Thunder, but it does make the rest of it legible. If a step reads as obvious, do it anyway — the obvious ones are the ones people skip and then wonder about. It became noticeably more relevant after a change the patch notes barely mentioned.

How it connects to the rest of War Thunder

Whether it is worth going out of your way for depends entirely on how you are playing. War Thunder is not shy about hiding useful information two menus deep, so some of this is simply knowing where to look. Most guides mention it in passing and none of them stop to define it.

Where people go wrong

  • Rushing the last step, which is usually the one with the actual requirement in it.
  • Trusting a video thumbnail that promises a result the video never actually shows.
  • Treating a rare edge case as the normal behaviour and planning around it.

War Thunder FAQ

Has it changed recently?

Its role has shifted across updates more than once. Anything you read without a version attached may describe an older form of it.

What if none of this works for me?

Then something in your setup differs from the assumption — version, region or platform. Check those three before anything else.

Why do people disagree about it?

Usually because they are describing different versions, and occasionally because a similarly named thing exists alongside it.

Does this work the same on console and PC?

The logic is identical. Menu paths and button prompts differ, and any real difference is flagged above.

Come back to the caveats list if it does not work first time — the answer is almost always in there.