player addEventHandler ["Fired",{
params ["_unit", "_weapon", "_muzzle", "_mode", "_ammo", "_magazine", "_projectile", "_gunner"];
if (_weapon isEqualTo 'ASN_fireextinguisher') then {
private _fire = nearestObject[player, "#particlesource"];
if ((!isNull _fire) AND (player distance2D _fire <5)) then {
if ((damage _fire) > 0.99) then {
deleteVehicle _fire;
} else {
_fire setdamage ((damage _fire) + ((getnumber(MissionconfigFile >> "Fire_config" >> "extinguisher_rate"))));
      };
    };
  };
}];