re supply ??
 

ok my soviet mortar ran out of ordinance while shelling the church on dubvka.
I got a supply truk out there but could not get the bloody ammo ..
how do i do this ? how does it work ?

what do i do on the interface??? please help
thx ,ajm

To be honest i'm not entirely sure, never really used the trucks. But i would assume you have to use infantry and un-load the shells from the truck and then place them in the inventory of the mortar team.

While having the truck selected, press x and select the mortar. make sure you click the mortar itself and not the crew. Then move the Mortar rounds over. Close the transfer window and go to the mortar and open its inventory. Double click the shells and they should load.