In the near future, the world's nations are once again plunged into the chaos, paranoia and distrust of a Cold War. This 21st-century arms race is the result of a new generation of warfare, where technology and weapons have united to create a powerful and deadly alliance. As a member of an elite and covert fighting force, you must fight the battles that are not reported by the news media, covered by the blogs or rewarded with parades. Your government disavows any knowledge of your actions, and the only support you have is the backup of your fellow soldiers. In these terrifying times, you'll be required to push the boundaries of right and wrong to accomplish your mission — are you ready to answer the Call of Duty?Lock and load for epic heart-racing battles in Call of Duty: Black Ops II. This thrilling sequel to 2010's popular Call of Duty: Black Ops propels you into a 21st-century Cold War set in the not-too-distant future. Go behind enemy lines and execute covert operations during a time when technology and weaponry converge in new ways. Equip yourself with powerful weapons that will help you complete your mission and take down dangerous enemies around the globe. Prepare for unprecedented undead action as Black Ops II delivers the biggest zombies experience to date. Unravel the mysteries of a dying Earth as part of a four-player team in Tranzit, fight endless waves of zombies in the classic Survival mode, or battle it out to be the last human standing in a massive, eight-player team vs. zombies vs. team scenario. Revolution is the first DLC Map Pack for Call of Duty: Black Ops II, offering a massive amount of content, including four all-new Multiplayer maps, a new Zombies map, a new Zombies game mode and — for the first time in a Call of Duty game — a brand new Multiplayer weapon. Will you answer the Call from your country, your squadmates and within yourself?