Trailer for 'Call of Duty: Black Ops II' shows how the games will be online

Activision released a new trailer for the shooter "Call of Duty: Black Ops II" which shows how the games will be against other players via the Internet. The video shows new weapons, equipment and scenarios that will be in the game that is scheduled for release November 13 on Xbox 360, PlayStation 3 and PC.
The video shows weapons that allow players to find opponents behind walls, which increases the movement of gamers during games. There is a device that emits waves against their opponents, giving more time for an attack rather offensive. Is it also possible to control a robot to attack sites that dominate the enemies during the game on the internet and "drones" - a kind of flying robot - which identifies and attacks opponents with ease.

The game's story takes place between two different periods in the 1980s and in 2025, the year that robots are on the streets to protect the population, according to the game developer Activision, Treyarch. But a terrorist threat could control these machines and attack the United States. After a mass attack, the country is at war and the big cities are evacuated. The game will be futuristic weapons with bullets going through walls and there will be a way to control an entire squad.