GTA: Batallion Commander 2
As a battalion commander, you are not in the front line because you just have orders to your men. However, when all of them are gone, you have no choice, but be in the front line and rescue them if they are still alive. The game can only be played with a mouse. Your character keeps on firing. You need to kill enemies to earn money. Try to free your men, so you would have some help. You would start with just a nine millimeter, but you can upgrade as your ranking gets higher. You can also buy more men to join your cause.