Activision have released a teaser trailer for the next Call of Duty game – Black Ops II which will have been developed on a three year cycle by Treyarch.
Sledgehammer Games, Infinity Ward and Treyarch work on a three-year cycle so they can polish their games like most others, despite us having the luxury of a Call of Duty game every year!
As stated above, check back on the 26th April for the full reveal!
