Instruments

Tools & calculators

Original, fan-made interactive tools to sharpen your gunnery and pass the time until launch. The calculator is a training aid, not the in-game instrument — but the thinking is the same.

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Ballistic Calculator

A fan-made firing-solution trainer. Punch in a range and a charge, and see the elevation and arc — practise the IRON NEST math before you load a shell.

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Which IRON NEST operator are you?

Eight quick questions to find out whether you're a by-the-book gunner, a cold tactician, or the operator who quietly ignores High Command.

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