Gun provenance

Artillery calculator

Place a gun and targets on a map to calculate range, bearing, arcs, and flight time.

Original tactical planning illustration showing an abstract firing arc — Original planning artwork. Calculator outputs use the displayed data version and assumptions.

MapGun

SPH-2

Self-propelled 155mm · 155mm HE Shell

Muzzle velocity: 300 m/s
Reload: 27 s
Elevation: 0°–65°
Range band: 7035–9184 m
Shell damage: 450
Blast radius: 20 m (effective 7.5 m)

Data status: partial · source build: wardogs-zone-database-2026-09-05 · provenance: Archive snapshot of the public artillery panel configuration; drag-adjusted trajectories are approximate.

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Place a gun, then place up to five targets.