FIELD MANUALFM-24-01SECTION
08 / MORTAR CALC
Mortar Calc
Punch in a firing position and a target position on the 100 m grid (same grid as the Tactical Map) and get range, bearing, and an in-range check for the L81 Mortar or SPH-2 Artillery.
01 Firing position
02 Target position
Live solution
Enter all four coordinates.
Grid bearing is 0° = +Y, 90° = +X on this site's coordinate grid, not true compass north. No public elevation/MIL table exists for either system yet, so dial elevation off your own in-game sight once in range.
Plot on map
The fire mission above plots onto the map you picked as you type. For range rings, routes and full plans, open the Tactical Map.