Stick a rear elchon squad with it, decrew for zooka, hop RE into the car.
Building off this idea, does an entire squad get in a decrewed vehicle from the American's now? I assume that the M20 has 3 or 4 unit slots to take it, if a rifle gets in, can the rest of the squad return to base and reinforce? Then could the rifles exit the vehicle and now be two rifle squads? If say the soviets take an abandoned M20, do they also get the ability to leave, or can only vehicle crews do it?