U.C. 0070
0070.02.17
Miriallia Haw is born.
The EFF launches the Year 70 Armament Reinforcement Plan.
0070.03
The Principality of Zeon experiments with scattering Minovsky particle to jam radar.
Colony leader Heero Yuy's policies of demilitarization and non-violence are well received by many of Earth's nations
0070.03.15
Flay Allster is born.
0070.05
The ZMF completes a mega particle cannon based on Minovsky physics.
Shelly Page is born.
0070.06
The Principality of Zeon commissions its first Chivvay-class space cruiser.
The colonists, favoring autonomy, become increasingly dissatisfied with Alliance control.
0070.07.12
Aber Rindt is born.
0070.09.17
Roux Louka is born.
0070.10
The EFF Year 70 Armament Reinforcement Plan produces the Salamis-class cruiser and Magellan-class battleship.
0070.10.09
Fa Yuiry is born.
U.C. 0071
0071.01.08
The ZMF begins development of new weapons for use within a Minovsky particle field.
Rosamia Badam is born.
0071.03
Sven Cal Bayang is born.
Nicol Amalfi is born.
0071.03.12
The Minovsky-Ionescu compact fusion reactor is completed.
Katz Kobayashi is born.
0071.04.21
Gihren Zabi proclaims his "Survival of the Selected" theory.
Asuna Elmarit is born.
0071.05.11
Alejandro Corner is born.
Shani Andras is born.
0071.06.29
Four Murasame is born.
0071.07.06
Glemy Toto is born.
0071.07.20
OZ, a subsidiary of the Romefeller Foundation, begins development of humanoid weapons known as "mobile suits."
Sai Argyle is born.
0071.08.25
Kuzzey Buskirk is born.
0071.09.28
The EFF completes the FF-S3 Saberfish space fighter and adopts 9×19mm Colt M71A1 as its general issue sidearm.
U.C. 0072
0072.01.20
In the asteroid belt, the Principality of Zeon begins construction of the asteroid base Axis as a way-station for its Jupiter Fleet.
0072.03.19
Prominent Zeon scientist Trenov Y. Minovsky defects to the Federation, creating a scandal in the Zeon Principality.
Sarah Zabiarov is born.
0072.05.15
The ZMF begins the development of the YMT-05 Hildolfr transformable mobile tank.
0072.07.11
Ali al-Saachez is born.
Ahmed el Hosn is born.
0072.08.01
Colony leader Heero Yuy makes a goodwill tour of Earth's nations, laying the groundwork for colonial independence
0072.10.29
Scientists Doctor J, Professor G, Doktor S, Instructor H, Master O and Howard complete the first combat-ready mobile suit. This prototype Leo is also known as the Tallgeese.
0072.12.09
The Yashima and Kiest families emigrate to Side 2 (L4).
U.C. 0073
0073.01.06
Stella Loussier is born.
The Principality of Zeon completes the first prototype mobile suit, the MS-01.
The ZMF adopts the M73-Mark II as its general issue normal suit.
Riddhe Marcenas great-grandson of Ricardo Marcenas is born.
0073.01.12
Elle Vianno is born.
0073.02.21
Beecha Oleg is born.
0073.04.05
Iino Abbav is born.
0073.06.12
Duo Maxwell is born.
0073.08.20
Heero Yuy is born.
0073.09.12
Trowa Barton is born.
0073.10.10
Judau Ashta is born.
0073.10.08
Quatre Raberba Winner is born.
0073.12.10
Chang Wufei is born.
U.C. 0074
0074.02
The Principality of Zeon completes a prototype version of the MS-05 Zaku I. This prototype mobile suit is equipped with a super-compact fusion reactor based on Minovsky physics.
Mahal is born.
0074.06.09
Mondo Agake is born.
0074.07
Colony leader Heero Yuy is assassinated by Odin Lowe, a sniper affiliated with the UESA Special Operations Squad (the predecessor to OZ). The leaderless colonies are thrown into chaos, and the Alliance plans a second military intervention. In reaction to the assassination, the Tallgeese developers quit the mobile suit project and disappear.
0074.09
The Romefeller Foundation's OZ subsidiary becomes a secret society.
0074.12
The first Jupiter Energy Fleet returns to the Zeon Principality with enough helium³, hydrogen and methane to make it energy independent from the Federation.
U.C. 0075
0075.05
The Principality of Zeon rolls out a combat-ready version of the MS-05 Zaku I. Later this year, the first mobile suit training battalion is formed.
0075.06
The Romefeller Foundation's OZ subsidiary begins mass production of a scaled-down version of the mobile suit Leo and begins the development of Tragos, a medium-range artillery support mobile suit.
0075.06.11
Kati Mannequin is born.
0075.07
The Principality of Zeon commissions its first Musai-class space cruiser, the first warship designed to carry mobile suits.
0075.08
The mass production of Aries, an aerial-combat mobile suit, begins.
U.C. 0076
0076.04
The Principality of Zeon expands its mobile suit production facilities, and begins mass production of the MS-05 Zaku I.
The Alliance forms its first mobile suit force, the Special Mobile Suit corps or "Specials." The Specials, made up of Romefeller Foundation employees, are essentially a front for the secret society OZ.
0076.04. 24
Billy Katagiri is born.
0076.05.12
Chall Acustica is born.
0076.07.21
Delphine Bedelia is born.
0076.12
Anticipating a possible Earth invasion, the Principality of Zeon begins developing specialized mobile suits for land and sea warfare.
U.C. 0077
0077.03.08
Elpeo Ple is born.
0077.04
The Reah Revolution. A Nationalist faction seizes control of the local military force in Side 6 (L4), inciting a civil war with Federation loyalists. The ZMF backs the Nationalists, deploying a squad of MS-05B Zaku I and blockading the EFF. The Nationalists win and Side 6 declares independence as the Reah Republic.
0077.06.12
Eco Calore is born.
U.C. 0078
0078.01
The Principality of Zeon begins mass production of a new model of mobile suit, the MS-06 Zaku II.
0078.03
The Federation Forces launch the RX Project, a secret mobile suit development program.
Rey Za Burrel is born.
0078.10
The Principality of Zeon announces a state of national mobilization. The Zeon military is divided into a Space Attack Force commanded by Dozle Zabi, and a Mobile Assault Force led by Kycilia Zabi.
U.C. 0079
0079.01.01
Patrick Colasour is born.
0079.01.03
The One Year War begins. The Principality of Zeon declares war against the Earth Federation and launches surprise attacks on Side 1, 2, and 4. During this first week of the war, the indiscriminate use of nuclear, biological, and chemical weapons claims the lives of 2.8 billion space colonists.
Ple Two is born.
0079.01.04-07
The Principality of Zeon forces a space colony out of orbit in an attempt to destroy Jaburo, the Federation Forces headquarters. Though the colony drop misses its target, it hits Sydney, Australia and drastically alters Earth's climate.
This act pushes the Atlantic Federation further into the control of Blue Cosmos and their Masters, LOGOS, while many other nations start to support the Federation in other ways without directly intervening.
PLANT as well as unaffiliated Colonies protect the blatant slaughter of several billion lives. Their cries go unheeded and ignored.
0079.04.10
Ten year-old Lucrezia is handpicked by Treize to take part in the Specials' first ever assignment: to suppress a revolt in Mogadishu. Along with her are Zechs and three other cadets who, like her, were at the top of their class. The mission is a success with zero casualties on both ends.
0079.01.11
The space colonies of Side 6 and PLANT declare their neutrality.
0079.01.15
The Battle of Loum begins at Side 5. The Federation Space Force is wiped out and the Principality of Zeon captures fleet commander General Revil. The Side 5 colony cluster is completely destroyed.
0079.02
Kira Hibiki and Cagalli Hibiki are born in Mendel. However, as death toll caused by S2 influenza continued to rise, anti-Coordinator riots erupted across the world, and Mendel was attacked by an armed group calling themselves Blue Cosmos.
Having learned of the attack beforehand, Ulen Hibiki's wife Via Hibiki entrusted her children to the family of her sister, Caridad Yamato.
The Principality of Zeon forms an Earth Attack Force, commanded by Garma Zabi. The following month, the Earth Attack Force carries out a series of drop operations and captures most of Europe, Asia, Africa, and North America.
0079.03.01
The Principality's Earth Attack Force stages its first landing operation. The 1st Terrestrial Mobile Division is deployed to Central Asia, and proceeds onward into Europe and the Middle East.
0079.03.04
The Principality of Zeon deploys a resource mining unit to Central Asia.
0079.10
PLANT scientists from the city of Februarius developed a vaccine and successfully mass produced it, ending the outbreak. However, anti-Coordinator sentiments rose unabated, resulting in more and more Coordinators relocating to space.
0079.03.11
The Principality's Earth Attack Force stages its second landing operation. The 2nd and 3rd Terrestrial Mobile Divisions are deployed to the west and east coasts of North America, respectively.
0079.03.13
The Principality of Zeon captures the Federation Forces' California Base, which now becomes the stronghold of the Principality's Earth Attack Force.
0079.03.18
The Principality's Earth Attack Force stages its third landing operation. The 4th Terrestrial Mobile Division is deployed to Oceania and Australasia.
0079.04.01
The Federation Forces launch "Project V," a crash program to develop mobile suits and carrier ships, and to rebuild their space fleet.
0079.04.04
Relena Peacecraft is born.
The Principality of Zeon lands reserve forces on Earth, and deploys its "foreign legion" to Africa and the Middle East. Using captured resources and facilities, the Principality begins building up its military power.
0079.05
Lacus Clyne is born.
0079.06
In space, the Principality of Zeon completes its defensive line, consisting of the asteroid fortresses Solomon and A Baoa Qu and the lunar base Granada.
The Flanagan Institute is established to investigate Newtype phenomena.
0079.07
The Federation Forces develop compact beam weapons that can be used by mobile suits. The first RX-78 Gundam is completed, and trial production of the RX-79(G) Gundam Ground Type model begins.
The mobile assault carrier White Base, first of the Pegasus-class, is commissioned.
0079.08
The Federation Forces begin final testing of the RX-78 Gundam, and other prototype mobile suits, at the Side 7 research colony. Development of the RX-78NT-1 Gundam "Alex" begins at the Augusta Base in North America.
0079.09.18
A Principality special forces team, commanded by Lt. Commander Char Aznable, attacks Side 7. The RX-78 Gundam enters combat, destroying two Zakus, and the survivors of the attack are evacuated aboard the White Base.
Marida Cruz is born.
0079.10
The Federation Forces begin mass production of their own mobile suits.
The Flanagan Institute completes a prototype psycommu (psycho-communicator) system.
Ofaerr signs up with the Federation as a Mercenary, fighting against Zeon forces utilizing a GM-1.
0079.10.04
Captain Garma Zabi, commander of the Earth Attack Force, falls in battle.
0079.10.06
Admiral Gihren Zabi, supreme military leader of the Principality of Zeon, speaks at his brother Garma's funeral. His fiery speech is broadcast across the Earth Sphere.
En route to Earth, Shiro Amada meets Principality test pilot Aina Sahalin.
0079.11.07
Doctor J, Professor G, Doktor S, Instructor H and Master O design the Wing Gundam Zero. OZ discovers their whereabouts, and they are forced to end their collaboration, split up and go underground.
In Eastern Europe, the Federation Forces launch Operation Odessa.
Quatre Raberba Winner is born, his mother dies immediately after giving birth.
Siegel Clyne and Patrick Zala are elected councilmen of the Supreme Council. Support for the Zodiac Alliance grows.
Uzumi Nara Athha becomes the leader of Orb. The construction of the orbital elevator Ame-no-Mihashira begins.
0079.11.09
Operation Odessa ends in victory for the Federation. From Europe through Asia, the Principality of Zeon's fighting power begins to collapse.
The 08th MS Team intercepts the mobile armour Apsalus II at its desert testing ground.
Operation Desert Dragon begins. The Wolf Gar team lead by Henry Boone launches multiple attacks against Bork Cry and the Pixie Gundam in the Gobi Desert.
0079.11.18
Leo's and Aries are deployed alongside the latest Federation and Earth Alliance Mobile Suits.
OZ continues the development of the "Zodiac" series of mobile suits, which eventually includes the Tragos, Aries, Pisces and Cancer.
0079.11.20
The Federation Forces begin full-scale deployment of the RGM-79 GM.
The Federation Forces carry out an inquiry regarding Shiro Amada's conduct.
0079.11.25
The Federation Forces capture Alice Springs, Australia.
0079.11.30
The Principality of Zeon launches a drop operation against Jaburo, the headquarters of the Federation Forces. The attack, led by Captain Char Aznable, ends in failure.
0079.12.05
The Federation Forces launch mop-up operations in Africa and North America.
0079.12.07
The Federation Forces lay siege to a Principality base on the Tibetan Plateau.
0079.12.08
The Principality of Zeon begins deployment of the MS-14 Gelgoog.
0079.12.09
The Principality of Zeon's Cyclops Team attacks a Federation Forces base in the Arctic circle.
0079.12.13
The Principality of Zeon attacks Side 6's Libot colony.
0079.12.14
The Federation Forces begin their space offensive, launching their rebuilt space fleet from Jaburo.
0079.12.15
The Cyclops Team infiltrates Side 6's Libot colony in order to locate and destroy the RX-78NT-1 Gundam "Alex".
The Earth Federation recaptures California Base in a battle where the Efreet Custom and Blue Destiny Unit 1 is destroyed.
0079.12.19
The Cyclops Team attacks the secret Federation base where the Gundam NT-1 is stored.
0079.12.20
A Federation commander decides to attack the Libot colony with nuclear weapons.
0079.12.24
The Federation Forces attack the asteroid fortress Solomon. Solomon is captured, and Space Attack Force commander Dozle Zabi falls in battle while giving time to non-essential and other personnel to evacuate the space fortress.
0079.12.25
The last member of the Cyclops Team Bernard Wiseman attempts to destroy the Gundam NT-1, in order to prevent the annihilation of the Libot colony. Severely damaged the Gundam NT-1 and falls to his death.
0079.12.26
The Principality of Zeon attacks the Federation Forces' Torrington Base in Australia.
Almiria Bauduin is born.
0079.12.30
The Principality of Zeon activates its Solar Ray weapon. A third of the Federation fleet is wiped out, along with the Principality's own Sovereign Degwin.
0079.12.31
The Federation Forces attack the space fortress A Baoa Qu. Anticipating the Principality's defeat, Captain Aiguille Delaz` and his followers withdraw from the battlefield.
