I wouldn't buy bars if it weren't for the suppression, rifles are so weak that it would be a waste of munitions.
eh a riflesquad has more health then a grenadier squad
Rifles hit the deck in a one second burst from an MG42. My grenadiers can walk into range of 30 cal, take nap, make some coffee, and then walk back out before being suppressed.
That is why rifles die so much easier, because the 30 cal and the commando HMG is shit at suppressing infantry compared to the MG42.