Supremacy 1914 is a real-time WW1 strategy game. Despite there being many inaccuracies, go check it out, it's very fun. And I know the flags are very oversimplified. P.S. This is only the 31-player map (the most common one), 31 players + 12 NPC = 43 characters in band
Credit to the sound owners and the game's original creators (Bytro Labs) Note: NPC stands for Non-Playable Character