Can you play as the infected in left 4 dead 2?

The games for the Xbox 360 with zombies are Call of Duty World at War (WAW) and also the 3 Map Packs for WAW The other game with zombies is Call of Duty Black Ops. The hardened and Prestige Editions also have the 4 WAW Zombies Maps besides 3 new zombie maps available in the standard and special editions. There are also 3 Maps Packs with a zombie map in each one for Black Ops at $15 each map pack. The last or 4 Map Pack Rezurrection includes the new Zombie Map Moon and the four World at War Zombie Maps and is also $15 or free for those who purchased the Hardened and Prestige Editions of Call of Duty Black Ops