This is a dumb argument. USF has non-doctrinal mines with the M20 and doctrinal infantry-laid mines.
The reason people are arguing against nerfing the Calliope is in order to deal with Axis blobs, specifically volks-schreck blob. But Axis has at least as big of a problem dealing with blobs. Personally I struggle much more against infantry blobs as OKW than as any other faction because (surprise!) OKW has only a crappy, doctrinal MG. Stuka su Fuss is kind of a kludge, it can work but you have to get at least a little lucky. Luchs is good but will go down quick against 2-3 zooks.
Personally I'm inclined to tone down rocket artillery across the board while giving OKW a non-doctrinal MG and increasing AOE suppression for all MG types. If the point is to punish blobbing, better to do it via suppression rather than a clumsy squad-delete button.
My mistake for using my smart phone too post as it often results in shorter post that often fail to convey my point due to the hassle of typing on a phone.
Yes I am aware m20 lays mines.
No I was not aware Calliope and doctrinal mines were in same doctrine.
What I should have said is Usf do not have access to cheap mines like some factions nor do they access to infantry laid anti vehicle mines rather they must tech to obtain access to m20, a unit which also needs to be upgraded to be viable.
Usf also do not have as much defensive capabilities as the axis faction. At guns are rarely seen in pairs for usf and the Jackson is hardly a defensive unit which leaves only a sherman to protect the Calliope.
Usf at nades are also rather crap.
If a panther, vetted piv or a couple of pumas get behind allies lines unseen they can literally kill all light armour and escape..
I have no opinion on Calliope being Op or Up as yet but it certainly need higher survivability than other artillery units given the unit composition and strength and weaknesses of each faction.
As to increasing Aos of suppression for all mgs that will just lead to mg meta which is shit..
Making mg34 non doc would be ok as long as it is not t0, and not the same as mg42. That would be batshit Op.