Story of this game takes place in a parallel universe, where after the World War Two, consequences of this disaster created completely different turn of events and forces, which influence the world. Game takes place in year 2117.
Light tanks and RW props.
Supply boxes? So the resource system of this game is similar to that of Generals instead of Tiberium/RA/Dune?
You can check the resource system here: Moddb.com
But the basics of it is, that money will be interchangeable. Resources can be sold for money. Money is used to buy technology and arms.