Ive never felt any suppression effect while in a vehicle.Your squadmate up there asked for ammo, so I ran up there to give you guys some, and as soon as I got up there you guys got killed and so did I. After that when the chopper came I was suppressing it with the M60 I had, I wonder if that actually did anything or not? (still unsure what happens to guys in a chopper if I'm shooting near them and I've got the Squad Suppression perk)
Chuck
Belt fed LMG's are horrible for accuracy unless using a bipod from a stationary position, but I do pretty well with them running and gunning with them at close ranges. Most of the time the suppressive effect on people is enough to throw them off long enough to land enough hits to take them out. IMO the M60 the absolute worst of the bunch, I prefer the PKP Pecheneg.