How to replenish the supply truck? (Sudden Strike 4)

Any way it all ended so ended

Darcs299
thank you!

dimik280888
On some maps there can be stores of supplies. They can be used to replenish machine supplies, but they are also not infinite.

dimik280888
There are warehouses ( the box and the flag ) need to get in front of a truck, choosing a truck , and the bar at the bottom corner of the icon of the back of the truck with an arrow

dimik280888
Ultimately depends on the card, which may be the warehouse of supplies (or your enemy).Then the car with the resources you will have the option to replenish this stock. If no stock, the car supply can not be replenished.