Zombiesaurus

A crazed scientist, along with the dreaded axis of evil, attempt to bring chaos and destruction to America with a plot to unleash EMP blasts, toxic zombification gas and the ultimate undead killing monstrosity - the Zombiesaurus Rex! The government sends in a rebel militia squad to try and foil the fiendish plans. Can they stop the mad scientist, his evil cohorts and their ultimate weapon of destruction before it's too late...?