Were they charging into cons? Volks have terrible RA bonuses which might be changed.They aren't assault infantry. If vs Cons and eary USF, let them come to you.
Volks closed 'till mid range, no cover from both sides.
If volks rush cons behind green cover its a dead volk.
The problem with the MG is that rifles can smoke it 24/7, and the low damage output doesnt help it.
Giving shrecks to Sturms might work (then ppl would get more sturms for sweeping, AT, repairs, assault).
I havent tested upgraded rifles/sections vs volks, but I do have a feeling that volks wont cut it until obers arrive (to face BAR/Bren/vetted penals only).
Anyways, I'll try to convince some ppl to do a few games to see how it works.