In Great Big War Game will have plenty of options with that play, that they cover the land, sea and air combat units.
Is more than 40 hours in campaign mode not enough? There is also an unlimited mode against the AI for quick fixes, in a wide variety of custom maps.
✓ 50 missions in single player campaign
✓ Multiplayer online
✓ Pass n Play & Skirmish vs AI
✓ Achievements to unlock
✓ Stunning visual effects
✓ simple and intuitive control method
✓ Tons of humor