TERROR COMBAT DEFENSE. Terror combat defense is a great tower defense game. You can buy new weapons, upgrade, and fight against a terrorist army. Really funny and addictive game. The terrorist are attacking U.S army base. you are responsible to defense the base without let it fall into hand of terrorist hand. Kill as many terrorist as you can to collect money to buy upgrade on your weapon,defense wall and reinforcement.Dont shoot the doctor as they will give you jewel in return. use mouse to aim and shoot.