Your name is Lt. Michael F. Blazkowicz, and you come from a long line of military heroes. Your grandfather, William "B.J." Blazkowicz, helped the Allies defeat the Nazis back in World War II, and your father, William Jr., fought against the communists in Vietnam. When the Gulf War broke out, it was your turn to serve your country, and you proudly carried on the fight for freedom.

Now you're back home with your wife, son and daughter, enjoying the tranquility of peacetime. But soon, trouble begins to brew anew, and this time the threat doesn't come from any foreign agent, but from some of your own army buddies. They, along with other armed forces personnel all across the country, have formed a secret Neo-Nazi, white supremacist organization, amassed an arsenal of stolen weapons and equipment, and plotted a war that will begin with the terrorist bombing of various government buildings. Can you stop the same evil your ancestors fought against from happening on your very own home soil?