"ALL" - or "Artillery Let Loose" is the artillery calculator for Hell Let Loose.
Enter your target distance, read the elevation. That's it.
WWII & VIETNAM — EVERY FACTION
• US / Germany, Soviet Union, and Britain — stationary and self-propelled artillery (SPA)
• Vietnam: US / NVA mortar calculator (beta)
FEATURES
• Instant elevation from distance — calibrated for every gun
• History mode: track unlimited targets, color-coded by range
• Terrain offset for elevation difference between gun and target
• Self-propelled artillery (SPA) with slope mode
Not affiliated with Black Matter Pty Ltd or Team17 Group PLC.
For feature requests and feedback, join the Discord: https://discord.gg/PsuUYHAKkT
Latest Version
2.15.5Uploaded by
Muhammed Kurdi
Requires Android
Android 7.0+
Category
Free Tools AppContent Rating
Everyone
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Flag as inappropriateLast updated on May 16, 2026
New in v2.14:
- Shot Walking: +/− buttons next to the distance input let you nudge distance after firing. Step size configurable in Settings (Off, ±10m, ±25m, ±50m, ±100m).
- Terrain Elevation Offset: new Terrain button lets you set your height relative to the target. App applies the correct MIL correction per shot automatically.
- Bishop SPA min range corrected to 100m.