Also, you shouldn't really be advancing with a single squad. Even if the smoking squad is suppressed there should be a second squad available to go through the smoke.
So you're supposed to automatically have three units to micro manage in order to counter some guy's single unit that he got to buy T0 right off the bat. Let's see, you are USF, and in order to counter and clear out a single 260 MP unit you need two rifle sqauds for 280 MP each plus your 240 MP mortar to smoke it. Oh and you're supposed to hope and pray there isn't a second MG or supporting units around to brush off your attack.
The excuses people make for the most OP unit in the game are hilarious.
The fact of the matter is the damn thing is too cheap, comes too early, supresses too fast, has too wide a firing arc, too long a range and destroys light vehicles all too well and it's setup time isn't THAT slow, it doesn't have a death loop and if you ask me it's crew seem to be significantly more durable than that of other MGs.