Doom Gaming Universe

List of Games

 * Doom (2012)
 * Doom II: Hell on Earth (2013)
 * Doom III: Return to Sender (2015)
 * Doom IV: The Fall of Neptune (2019)
 * Doom V: Callisto Nightmare (2022)
 * Doom VI: With the Power of God (2026)
 * Seth (2031)

2017

 * Early records of Planetary colonization by the US's NASA and the Eurasian Confederacy's ESA start on the Moon, Mars, Mercury, and Venus

2023

 * A war that is only known as the "Great Venus War" takes place between the US Space Exploration Corps and the Joint-Eurasia Exploration Force. The U.S wins the war.

2028

 * The events of Doom IV: Fall of Neptune take place.

2029

 * After the death of the crew of the Planet Disaster Investigation Team, the U.N nukes Neptune to seal the Invader's portal from attacking Uranus

2035

 * The events of Doom take place

2038

 * The events of Doom II: Hell on Earth take place

2045

 * Following an event known as "The Downfall of Earth", the U.S government starts to crack down on megacorporations, as evidenced by tapes,

2054

 * Only Aerotech is still operating, even with crackdown threats.

2056

 * The events of Doom III: Return to Sender take place

2060

 * The events of Doom V: Callisto Nightmare take place

2067

 * The events of Doom VI: With the Power of God take place

2109

 * The events of Seth take place