Sorry to hear this sim has no "Save game" feature and I do disagree on "Uncommon" to have a save feature on a real time simulator, for I have "Silent Hunter 3" which is a real time WWII Submarine simulator which uses a dynamic, random campaign engine based on historical reality and it darn sure has a save feature, in fact it has a manual save and an automatic save setup. I also have "Microsoft Train Simulator" in real time that has several "Save" features.
In REAL life in a tank,submarine,train,etc NO we do not have a "Save" but we are talking about "Virtue Games" and it is very unreasonable not to have a "save" feature in a real time simulator or just some standard game that you may want to "save" your results untill a later time.
Too many Devs out there today trying to make us do what THEY think is best.
If there is a save feature on a Sim/Game and you do not wish to save then DON'T save, but it should be there for the ones who do want to save.
But at least in T-72 campaign progress is saved, glad they thought of that.
If a save in game feature would be incorporated in a future patch/addon I'll bet there would be a lot more copies of "T-72 Balkans on Fire!" sold.
Why don't you start a poll on this forum asking who wants an ingame save and whom do not.
You may be very suprised by the outcome. Of course it may be me who is suprised, give it a try and lets see.