The hopes of humankind sit heavily on your shoulders as the war rages on. Continue the fight against the menacing Locust as Marcus Fenix, grizzled war hero and the leader of Delta Squad. It has been 18 months since the final human city fell and the battle carries on. Deep beneath the surface, a new threat grows and puts the planet in jeopardy. With civilization in ruins and survivors scattered, will you be able to lead the elite Delta Squad and stem the flow of destruction? Time is running out for Marcus and his comrades to decimate the Locust Horde and save the human race.Gears of War 3 is the thrilling finale to the saga that has captivated millions. Experience the heart-pounding action exclusively on Xbox 360 and enjoy improved and explosive cooperative and competitive multiplayer action with Xbox LIVE. Fight as Marcus Fenix, the leader of Delta Squad, as you journey through the intense, immersive plotline. New playable COG characters and fresh challenges deliver an extra dimension to the storyline. Do you have what it takes to obliterate vicious new enemies? Featuring rich graphics, animation and lighting, Gears of War 3 uses the advanced Unreal Engine 3 technology to truly bring the destruction of this enthralling storyline to life.