Thus begin the adventures of Overlord, Wart Hog, Xerxes, Sergeant Snout, Socko, McPork, Tusker, Brunhilde and the Swine Maidens, and the entire War Pig army, as well as the bus-full of Las-Vegas-bound tourists that they capture on their way to I-95.
Their first destination: Wild Bill Snopes' Mojave Military Academy, the U.S. government's main storage depot for retired weapons. Next, the desert town of Nitro, where the law requires all citizens to carry guns, followed by an assault on the Doom Valley Airport. And then on to Los Angeles itself, the San Cochino nuclear facility, and a climactic pitched battle with Valley shoppers and the U.S. Army at the Sherman Oaks Galleria.
At the action's core is the unrequited love of Wart Hog for Astrid, one of the human captives. When she escapes, his pursuit leads him through the streets of Hollywood to a personal Armageddon on the nighttime Fourth-of-July beach at Santa Monica.