Dinosaur Assault Mode

Dinosaur Assault Mode is a new game mode found in Crisis on Infinite Call of Duties.

Story
In the present day, powerful CEO Walt Mobius of the Mobius Company was desperate for a new form of entertainment to sell to the masses to keep his company afloat. Believing that zoos and parks could be restored to their former glory, Mobius bought hundreds of zoos around the country, and intended to fill them with a different type of animal: dinosaurs. Mobius's son, Michael Mobius, was a top biological engineer at Harvard who specialized in researching the DNA of ancient animals. Mobius built a large lab underneath New York City and commissioned his son to research dinosaur DNA and clone dinosaurs. Michael got to work quickly, and managed to successful clone a dinosaur using the DNA from fossils, along with an airborne gas known as Renovamen-9, which is extremely deadly if not handled carefully.

The park above the lab became Mobius's most successful zoo. Known as "Triassic Park" it attracted millions of visitors from the around the world that wanted to see the dinosaurs. Some, however, believed the dinosaurs shouldn't be locked up and should be freed. A group of animal rights terrorists broke into Triassic Park one night, hoping to free the dinosaurs. A firefight broke out between them and the park's guards, and an errant explosion resulted in the terrorists finding the lab. As the terrorists broke into the lab, they accidentally release the Renovamen-9. More explosions result in the gas spreading into the atmosphere and the releasing of the dinosaurs into New York.

New York City collapses overnight as the dinosaurs run wild and the toxic gas spreading everywhere. The US Government sends in Colonel Quinn Hunter to survey the damage. Hunter's helicopter is shot down, and Hunter is nearly killed by a pack of velociraptors when he is rescued by construction worker Darren and NYPD Detective Javier Ramirez. When they enter a burning building to escape a T-Rex, they stumble upon Michael Mobius, who escaped the park and tried to flee. The four team up, and Hunter reveals he has a pocket nuclear device which he was commanded to detonate in the epicenter, destroying New York City but hopefully containing the outbreak.

During their mission, Michael is secretly contacted by his father, explaining that he needs to recover the research. When Michael explains they are going to destroy it all, Mobius angrily orders Michael to recover the documents necessary to clone ancient DNA. When they arrive at the lab, Michael reluctantly does so. Hunter plans the nuke and the four escape using Michael's personal helicopter, and leave the city just as the nuke explodes.