[2022] Getting foreign vehicles on other maps

So, me and a couple people are trying to set up a server. Wanting as much content as possible we were curious, is it possible to set up something where vehicles from other maps (the vehicles from france, the vehicles from Greece, etc) to spawn naturally on a map that is not their own, I.E. Germany. The same thing I am curious about is this but for weapons (Russian weapons, American weapons, etc) to spawn naturally on a map that is not their own without having to go to a supply drop.

Any help with this would be wonderful and very much appreciated.