unlike the ordinary gunitzer battery ("triple ought"), the -200 modification for Breakthrough Artillery regiments has 50% more firepower
it still fires by battery but it gives a line infantry division (motorized in trucks like WW2 US Army, rather than "conventional" Cold War type mekskytte) 81-108 155mm field howitzers
the mechanized infantry division otoh has a "mere" 72 high-speed tractor towed howitzers when organized as a
Staven (Supreme General Staff) Reserve formation, and 72 self propelled guns when organized as a Staven reserve unit; breakthrough artillery regiments exist in shock corps of the supreme general staff reserve and every line infantry division; this gives the Staven a potent weapon of powerful artillery and well drilled infantry that can be sent to spots on the frontline as needed
light infantry divisions have a 3x3x6 formation of artillery that gives then 54 field howitzers in a divisonal artillery park, however these units are generally considered frontline forces rather than supreme staff reserve forces, and thus are more evenly distributed across a geography; mechanized infantry divisions when organized as a frontline unit also possess 54 self propelled howitzers, although mechanized corps have 72-gun regiments
-K000: 6-gun fire by battery (Towed)
-K100: 8-gun fire by platoon (Towed)
-K200: 9-gun fire by battery (Towed)
-K300: 8-gun fire by platoon (HST towed)
-K400: 6-gun fire by battery (HST towed)
-K500: 6-gun fire by battery (ABN/AASLT Towed)
-K600: 8-gun fire by platoon (SP, armored)
-K700: 8-gun fire by battery (SP, armored)
-K800: 8-gun fire by platoon (SP, Crusader)