[]spawn {
     private _DA3F_ArrayZonesAndRadius = [
      ["DA3F_Mrk_Name_1",150],
      [[3958.67,13722.6,0],150]
      ];
        private _DA3F_Dmg = (0.5 + random 0.45);
        private _DA3F_Bats= [];

    {
     _x params[
         ["_DA3F_pos","",["",[]]],
      ["_DA3F_Radius",0,[0]]
     ];

      _DA3F_pos = switch (typeName _DA3F_pos) do {
          case "STRING": {
        if (_DA3F_pos isEqualTo "") exitWith {};
           getMarkerPos _DA3F_pos;
          };
          case "ARRAY": {
        if (str _DA3F_pos isEqualTo "[]") exitWith {};
           _DA3F_pos;
          };
      };

        _DA3F_Bats = nearestObjects [_DA3F_pos,["House", "Building"],_DA3F_Radius];
      {
       _x setDamage _DA3F_Dmg;
      sleep 0.1;
      } forEach _DA3F_Bats;
      sleep 0.1;
    } forEach _DA3F_ArrayZonesAndRadius;
};