Command & Conquer Tiberian Sun is a real-time strategy video game developed by Westwood Studios. The main storyline follows the second major war between the Global Defense Initiative GDI of the United Nations, and the global terrorist organization known as the Brotherhood of Nod.

Set in 2030, the plot of Tiberian Sun is a follow-up to the original game Command & Conquer, after the end of which the Nod leader Kane is presumed dead. In Tiberian Sun, Kane resurfaces from his hideout with improved military forces and new Tiberium-enhanced technologies, determined to convert Earth into a Tiberium world. The GDI commander Michael McNeil is tasked with preventing the world from falling into the hands of Nod, this time with the very means of the extraterrestrial Tiberium substance. Meanwhile, Nod general Anton Slavik must unite a splintered Brotherhood of Nod before joining Kane's fight against GDI.