назовите все части Call of Duty

1 Основные игры
1.1 Call of Duty
1.1.1 Call of Duty: United Offensive
1.2 Call of Duty 2
1.3 Call of Duty 3
1.4 Call of Duty 4: Modern Warfare
1.5 Call of Duty: World at War
1.6 Call of Duty: Modern Warfare 2
1.7 Call of Duty: Black Ops
1.8 Call of Duty: Modern Warfare 3
1.9 Call of Duty: Black Ops II
2 Игры-ответвления
2.1 Call of Duty: Roads to Victory
2.2 Call of Duty: Black Ops Declassified
2.3 Call of Duty: Finest Hour
2.4 Call of Duty 2: Big Red One
2.5 Call of Duty: World at War Final Fronts
2.6 Call of Duty Online

1,2,3, modern warfare, world at war, modern warfare 2, black ops, modern warfare 3