The Construction truck is severely slept on.

Picture the scenario

• Build a roadblock facing the soviet direction of approach outside Montignac.
• .50 MG on either side of the main road covering a real big killzone.
• Extreme amounts of violence.
• Profit.

This is what I got up to a few days ago on the US team and it worked so well that we held off the entire soviet team for nigh on an hour. We lovingly named this installment "Checkpoint F*ck off".

It's not even supply intensive either! The checkpoint we built cost us a single pickup from a depot, and for how well it worked pretty much everyone agreed it was worth it. Hell, the only concern was grabbing ammo boxes for the .50s every now and then, and we had a dude willing to do that.

I haven't done anything else in the game since I tried this and I highly recommend that you other less combat focused players give it a try, you would not believe how much of a difference even a couple awkward roadblocks can do to stall the bad guys while letting your dudes pass freely.

Just make sure they're facing, yknow, towards the enemy team. So they can't be used against you if you should happen to get forced out of them.