War (objective mode)

War is an event wherein a country or group violently assaults another country or group by use of infantry, naval, or airborne power. War is generally considered horriffic because of the costs in human life. Unfortunately, humans often find themselves to be running out of ideas, as wars occur frequently. Some of the more famous wars in human history are the world wars (I and II), the American and French Revolutions, the War of 1812, the American Civil War the Vietnam War, and the Iraq War. Of all these wars, only World Wars I and II received popular support.

Call of Duty
In the Call of Duty video game series, the player is a soldier, an active participant in either World War II (Call of Duty 1-3) or in a fictional war (Call of Duty 4).