"We've just received word that a heavily guarded supply convoy is en route to refuel the lead Chinese force that crossed into Kazakhstan early this morning. You're being sent in to cut off the supply line and weaken the Chinese advance. If you succeed, the outcome of this engagement could help us provide the Russians with a stronger defense."
"Our reinforcements still haven't arrived, Captain, so you'll be using primarily Russian equipment. You can pick from the current roster of platoon commanders to aide in your assault, all of whom are well versed in Russian military vehicles. We've also got some Close Air Support to back you up. Good luck."
"From our latest intelligence updates we've seen, Chinese forces are approaching from the south along this road and heading north to resupply their primary invasion force. Be careful when you engage their forces, we have reports of artillery moving into the area and security platoons escorting the supply convoy."