For the ultimate high of combat, you must have the Call of Duty 4 game subtitled modern warfare. Once you load this into your Playstation 3, Xbox 360 or Windows, you are transported into a stunning realistic setting as a first-person shooter.

The eight installment moved away from the World War II scenes into the world of modern combat. Rated "M" for mature viewers, Call of Duty is for serious combat fans, not the faint of heart.

Call of Duty isn't your grandfather's war anymore. It's today's warfare - and you're dealing with more complex plotlines in which you don't know the outcome. You might be a soldier with the US 1st Force Recon or the British 22nd SAS Regiment.

If you prefer flying, you can be an AC-130 Gunship gunner or maintain air support piloting an AH-1 Super Cobra helicopter. Not only do you choose your role, but you can also control other soldiers in the battle.

You get to move the action between heavy fire fights to slower yet highly charged battles. To answer the Call of Duty, you get prime weaponry such as grenade launchers, night vision goggles, submachine guns with silencers and FGM-148 Javelin anti-tank missiles