combined fire

[bairdlander]

I dont know what I clicked,but briefly had "combined fire",two units firing on same target turned on.Anyone know how to do this?

[Flashburn]

Usually works for some types of artillery and mortars.  Pick battery command from unit. THen the downward arrow looking thing in the middle UI.  Set down like an arty marker on what you want blown up.  If they have a firing solution and guns are in range of some command type of that unit, they fire.  Some types like howitzers need to be placed careful if you want indirect fire.  Need to think of its firing arc.

Will work with machine gun units too.  Just have to see what will work with it and what will not.  Tanks seem to give you the middle finger if you try it.  Which is probably for the best.  OP other wise.    

Its actually the downward facing bullet icon.  OR hit g key with the right unit selected. 

[Tanker]

Is that the area fire icon Flashburn?