Commander: Modern War is a free turn-based tactical game available on iPhone that immerses players in the intensity of modern combat. Players can choose to align with one of two factions and engage in strategic battles, utilizing a variety of units including infantry, vehicles, and air support. The game features a campaign mode for each faction and offers skirmish maps that allow for customizable battle parameters, enabling up to seven commanders to compete against each other.

The gameplay emphasizes strategic deployment and terrain utilization, allowing players to capture locations for resources to recruit new units. With specialized units available to counter specific threats, players can enhance their tactical approach. Additionally, the Map Editor provides tools to create and edit maps, significantly boosting the game's replayability and offering a fresh experience with each playthrough.