In the near future, humanity has been forced to live underground. As a result of this, the world has been divided into a handful of countries, the most powerful of which is the United States. The world’s largest army, the U.S. Armed Forces, has been tasked with defending the nation’s territory against any potential threats from abroad.

However, as the world has become a more dangerous place, the U. Armed Forces has been forced to become more mobile. This has resulted in the creation of the Army Combat Zone, a vast territory that has been divided into a number of zones, the most important of which is the Zone of the Americas. The U. Army has been deployed to the Zone of the Americas to protect the nation’s territory from any potential threats from abroad.

The player will take on the role of a commando who is part of an elite team that is assigned with the responsibility of protecting the nation’s territory from threats.