Army Pocket GuideAn Army Pocket Guide tool

Lead Calculator

Estimate wind correction and lead for accurate firing. Range, speed, and angle become a clear aim-ahead you can trust under field conditions.

LeadWindCombinedNormal / Precision

Built for the firing point

One job: turn inputs into a Primary Line you can apply immediately.

Lead calculation

Range, target speed, and crossing angle → aim-ahead in centimetres or handbreadths (HB = cm / 40).

Wind correction

Lateral or longitudinal offset for the current wind direction and strength — glanceable in the field.

Combined mode

Lead ± wind in one Primary Line so you do not juggle two corrections under pressure.

Normal & Precision

Coarse steps for quick work, or finer sliders with interpolated flight and wind tables when you need them.

Weapon tables

BD-08 / SMG and LMG / T-56 flight-time tables built in — easy precision for the weapon you are on.

Precision made easy for the field

Part of Army Pocket Guide — the same field-green, parchment toolkit as Map Assistant. Direct APK distribution for Android; updates check against the published release manifest.

Get the APK