Artillery planning

Set your position. Share the target.

L81 Mortar and SPH-2 firing solutions from Apollyon’s community tables. Work alone or publish a plan to your squad.

Plan with your squad

Sign in with Steam to share map notes, drawings and loadouts with friends.

Enter your artillery and target coordinates to calculate.

Pan map

Drag to explore. Choose a tool above to draw, write a note, or set a firing position.

Explore map: drag to pan. Draw freehand: drag to sketch. Text note: click to pin your note. Eraser: click your shared note, drawing or firing plan to remove it. Hosts can also erase any squad annotation. Use +/−, pinch, or Ctrl+scroll to zoom. Choose a placement tool, then click the map. Notes sync as you type; drawings sync when you finish a stroke. Shared marks use each member’s squad color. Coordinates: X east, Y north; 1 unit = 100 metres.

Map imagery: WARDOGS · tiles and calibration via Apollyon’s calculator. Game imagery belongs to its respective rights holders and is excluded from the code’s MIT license.

Your firing plan

Artillery position
Target position
Distance—
Bearing—

Elevation: unknown

Reported community tables · flat ground only. Terrain height and obstacles are not included. Level the SPH-2 before firing; vehicle tilt affects its range.

Calculations stay in this browser until you publish. Join a squad to share.

Squad plans & annotations

    Only annotations for the selected map are shown. You can remove your own annotations; the host can remove any.

    Sources and limitations

    Adapted from Apollyon’s WARDOGS calculator, snapshot 10 September 2026. Its firing tables are reported community data, not independently verified by this site. Values between recorded distances use the upstream interpolation method; values outside a weapon’s recorded range have no solution. These calculations are for WARDOGS gameplay.

    Code © 2026 Apollyon, used under the MIT License. Map images are separate third-party assets, served locally as versioned tiles. Calibration is community-reported and may change. The imagery does not provide terrain-height correction. For the upstream app and its additional tools, open Apollyon’s calculator.