Call of Duty series
Call of Duty is a game series started in the early 2000s. The shorter form of the name; typically used, is CoD. The first 6 games are about World War II, but the series began branching out beginning with Modern Warfare. The series now spans World War II, the Cold War, the present, the near future, and the far future. The Modern Warfare series takes place in present times and is developed by Infinity Ward. Infinity Ward also created Infinite Warfare. The Black Ops series takes place in the secret missions of the Cold War and in the future, and is developed by Treyarch. The majority of the games have been developed by Infinity Ward and Treyarch, with studio Sledgehammer Games developing Advanced Warfare , WWII , and WWI. Many smaller studios have also assisted with development duties.