Since MBT covers over 60 years.
A little more info is needed.
Some like Korean - pre gulf war,others want all out modern war,or somewhere in between.
It would be pretty hard for all to decide which way to go imo.
I suggest haveing a variety of theaters to choose from.
Post WW2 cold war,
Korean war,
Vietnam,
Grenada,
Falklands and so on
In the OP there is no date or theater,just jump aboard
