Duke It Out In D.C.

Aliens have crash-landed into the capital building, and have begun a massive invasion of DC, capturing and destroying crucial government locations. One man is called for the job of wiping out the alien vermin - Duke Nukem. As Duke, players will go through one new episode in an attempt to defeat the aliens and rescue the President.

Résumé

Duke It Out In D.C. is an expansion pack to the popular first-person shooter, Duke Nukem 3D, developed by Sunstorm Interactive and published by WizardWorks. The add-on was released on March 17, 1997.