Can you edit

[Volcano Man]

Right, the guns are still setting up per se (even for fire over open sights), but they certainly wouldn't take as long as it would to set them up for indirect fire ops. Then again, this is another game abstraction to keep everyone from using these powerful guns as direct fire field artillery all the time, and further differentiates the more mobile field guns from the howitzers. It is a fine balance between it all, lest one type of gun be more powerful / useful than another type.