For a mod catagory you should have included a prize
for best Tactics/Strategy mod. Starting in Roman times
, warfare tactics mods would improve game playing...
eg.... better stack tactics like the Roman square.

In modern times, both naval and air elements have
many mod large naval ships that
bombard both units and terraen improvements.

For the single player, an upgrade for the AI is essential
in this mod to make the game competitive. Also better
links between diplomacy and warfare are needed.

Does Firaxis have a warfare historian available??