Timeline

1957.10.04 AD
The Soviet Union successfully launches Humankind's first artificial satellite - Sputnik 1.

1961.04.12 AD
The Soviet Union successfully launches a manned artificial satellite - Vostok 1.

1969.07.20 AD
America successfully lands on the Moon's surface with Apollo 11.

1969 AD
Dr. G.K. O'Neill and others announce their space colony concept.

1990s AD
In every region of the world, border disputes and regional conflicts repeatedly erupt.

1999 AD
The Earth Federation government is established. The human space colonization program is announced.

2005 AD
The first solar generating satellite is successfully launched.

2009 AD
Earth Federation Forces are formaily established.

2026 AD
The Jupiter Energy Fleet launches from Lunar orbit.
Construction of the first colony begins.

2045 AD|U.C. 0001
With Earth's population at 9 billion, an ambitious space colonization program begins. The calendar is changed to the Universal Century era.
The Laplace Space Station is built in Earth's Orbit. Ricardo Marcenas is elected as the first prime minister of the Earth Federation. During the calendar change ceremony, terrorists use solar powered explosives to destroy the Laplace Space Station, killing all of the inhabitants. One survivor, Syam Vist, comes across the Universal Century charter (Laplace's Box), which dictates that the inhabitants of space should be given self-governance without interference from the Earth. Realizing that the words contain the power to destroy the Earth Federation, Syam takes the document with him into hiding and marries into the influential Vist Family.

Construction of Side 1 (L1) Bunch 1 (Shangri-La) space colony is completed.

The Colony Management Corporation (CMC) is established.


U.C. 0009
Zeon Zum Deikun and Anton Flanagan born.

U.C. 0015
The population of the space colonies reaches 1½ million.

U.C. 0016
The Federation establishes the Frontier Settlement Transport Bureau (FSTB).


U.C. 0018.06
One-millionth “Spacenoid” baby born in Side 2 (L4).
Side 1 (L1) Bunch 1 (Shangri-La) selected as site of Olympiad LII, the first to be held off the Earth.

U.C. 0020
The population of the space colonies reaches 5 million.
The Earth Federation Forces is divided into separate land, sea and air forces.

U.C. 0025
The population of the space colonies reaches 50 million.

U.C. 0027
Von Braun, the first permanent lunar settlement, is established.
The Lunar Economic Development Authority (LEDA), an independent non-governmental organization, is established.

U.C. 0030
The Federation privatizes the Frontier Settlement Transport Bureau (FSTB), which becomes the Space Transport Enterprise Group (STEP).
The population of the space colonies reaches 500 million.

U.C. 0034
The Federation again reorganizes the Space Transport Enterprise Group. An independent non-governmental organization, the Public Corporation of Space Transport (PCST), is established.
Construction of Side 2 (L4) Bunch 1 space colony is completed.

U.C. 0035
Construction of Side 3 (Munzo Province) begins in L2 using Minovsky “closed-type” design.

U.C. 0040
40% of the human population (roughly 5 billion people) have emigrated to space.

U.C. 0041
The orbit of asteroid 3 Juno is altered to send it to the Earth Sphere.

U.C. 0044
Half of the total human population now lives in space.
Ere-ism, the philosophy that the Earth is sacred and that humanity should leave it in peace, begins to spread.
The EFF develops the RTX-44 Main Battle Tank (MBT) land combat vehicle.

U.C. 0045
The asteroid Juno - later known as Luna II - is placed in Earth orbit to help with space colony construction.
The Minovsky Physics Society is founded at the Side 3 colony cluster.

U.C. 0046
Zeon Zum Deikun begins to propagate his philosophy of Contolism, a synthesis of Ere-ism (the philosophy that the Earth is sacred and that humanity should leave it in peace) and Side-ism (the belief the Sides should be treated as sovereign nations).

U.C. 0047
Development of the Minovsky-Ionesco fusion reactor begins.

U.C. 0050
The human population reaches 11 billion people, 9 billion of whom have emigrated to space. The following year, the Earth Federation halts construction of new space colonies, and the colonization program is effectively ended.
Degwin Sodo Zabi marries the much younger Naliss

U.C. 0051
U.C. Alien Landholding Law passed.

U.C. 0052
Zeon Zum Deikun moves to Side 3 to spread his ideology. Deikun argues that humanity should complete its migration to space, and that the space colonies should be treated as independent nations.

U.C. 0055
Scharnhorst Buch founds the Buch Konzern space salvage business.

U.C. 0058
Side 3 declares its independence, and the Republic of Zeon is established. A militia, the Colony Republican Guard, is formed.

U.C. 0059
The Earth Federal Space Force (EFSF) is established as a separate service. The Federation adopts the Bardot Policy and applies economic sanctions against Side 3 (L2).

U.C. 0060
The Federation Forces begin an arms build-up, organizing the Earth Federation Space Force and converting Luna II into a military base. The Federation launches the Year 60 Armament Reinforcement Plan, spearheaded by the EFF. Luna² is converted into a military base.

U.C. 0061
The EFF fields the Type 61 twin-150mm MBT.

U.C. 0062
The Colony Republican Guard is elevated to the status of a full-fledged military, the Zeon Elite Force (ZEF).
Alien Exclusion Act passed.

U.C. 0062.04.01
Zeon Elite Force Academy (ZEFA) founded in Side 3 (L2).

U.C. 0064
The EFF conducts a naval review. The new spaceships developed as part of the Year 60 Armament Reinforcement Plan take centre stage.

U.C. 0065
The researchers of the Minovsky Physics Society observe a unique electromagnetic effect, which leads to the discovery of the Minovsky particle.
A political schism between Zeon Zum Deikun and the influential Zabi family is made public.

U.C. 0067
The Federation rejects a motion for colonial autonomy.
Construction plan for Side 7 (L3) announced.

Terrance Richman and Ullhammer T. Keynes demonstrate the Raiant R-7 prototype humanoid robot to Rob Torres.

U.C. 0068
Scharnhorst Buch purchases the good name of the Ronah noble European family.

U.C. 0068.02
Field test of Raiant R-8 prototype humanoid robot.

U.C. 0068.10
0068.10 Zeon Zum Deikun dies of unknown causes (possibly assassinated) and is succeeded by former advisor Degwin Sodo Zabi, whose second son, Sasro, is assassinated in what appears to be an act of revenge by Deikun’s followers.

U.C. 0069.08.15
Degwin Sodo Zabi declares himself sovereign and establishes the Principality of Zeon. Zeon Zum Deikun's followers are purged, and his children Casval and Artesia Deikun are taken to Earth by Zinba Ral and his wife, who purchase the Mass family name and adopt them as Edward and Sayla.
The ZEF becomes the cadre of a new and vastly expanded Zeon Military Force (ZMF).

U.C. 0069.10
The ZMF commissions the first Papua-class transport ship.
The validity of Minovsky physics is confirmed by the discovery of the “M” particle.

U.C. 0070
The EFF launches the Year 70 Armament Reinforcement Plan.

U.C. 0070.03
The Principality of Zeon experiments with scattering Minovsky particle to jam radar.

U.C. 0070.05
The ZMF completes a mega particle cannon based on Minovsky physics.

U.C. 0070.06
The Principality of Zeon commissions its first Chivvay-class space cruiser.

U.C. 0070.10
The EFF Year 70 Armament Reinforcement Plan produces the Salamis-class cruiser and Magellan-class battleship.

U.C. 0071
The ZMF begins development of new weapons for use within a Minovsky particle field.
The Minovsky-Ionescu compact fusion reactor is completed.

Gihren Zabi proclaims his “Survival of the Selected” theory.

The EFF completes the FF-S3 Saberfish space fighter and adopts 9×19mm Colt M71A1 as its general issue sidearm.

U.C. 0072
In the asteroid belt, the Principality of Zeon begins construction of the asteroid base Axis as a way-station for its Jupiter Fleet.
Prominent Zeon scientist Y.T. Minovsky defects to the Federation, creating a scandal in the Zeon Principality.

The ZMF begins the development of the YMT-05 Hildolfr transformable mobile tank.

The Yashima and Kiest families emigrate to Side 2 (L4).

U.C. 0073
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.

U.C. 0074.02
The Principality of Zeon completes a prototype version of the MS-05 Zaku. This prototype mobile suit is equipped with a super-compact fusion reactor based on Minovsky physics.

U.C. 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. 0075.05
The Principality of Zeon rolls out a combat-ready version of the MS-05 Zaku. Later this year, the first mobile suit training battalion is formed.

U.C. 0075.07
The Principality of Zeon commissions its first Musai-class space cruiser, the first warship designed to carry mobile suits.

U.C. 0076.04
The Principality of Zeon expands its mobile suit production facilities, and begins mass production of the MS-05 Zaku.

U.C. 0076.12
Anticipating a possible Earth invasion, the Principality of Zeon begins developing specialized mobile suits for land and sea warfare.

U.C. 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.

U.C. 0078.01
The Principality of Zeon begins mass production of a new model of mobile suit, the MS-06 Zaku II.

U.C. 0078.03
The Federation Forces launch the RX Project, a secret mobile suit development program.

U.C. 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. 0079.01.03
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.
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.

U.C. 0079.01.11
The space colonies of Side 6 declare their neutrality.

U.C. 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.

U.C. 0079.01.31
With half the human race wiped out and both sides exhausted, representatives of the Principality of Zeon and the Earth Federation meet in Antarctica to negotiate a peace treaty. Though the war continues, the Antarctic Treaty bans the use of nuclear weapons, prohibits colony drops and other tactics of mass destruction, and guarantees the neutrality of Side 6 and the lunar cities.

U.C. 0079.02
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.

U.C. 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.

U.C. 0079.03.04
The Principality of Zeon deploys a resource mining unit to Central Asia.

U.C. 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.

U.C. 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.

U.C. 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.

U.C. 0079.04.01
The Federation Forces launch "Operation V," a crash program to develop mobile suits and carrier ships, and the "Vinson Plan," to rebuild their space fleet.

U.C. 0079.04.04
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.

U.C. 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.

U.C. 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 model begins.
The mobile assault carrier White Base, first of the Pegasus-class, is commissioned.

U.C. 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 begins at the Augusta Base in North America.

U.C. 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.

U.C. 0079.10
The Federation Forces begin mass production of their own mobile suits.
The Flanagan Institute completes a prototype psycommu (psycho-communicator) system.

U.C. 0079.10.04
Captain Garma Zabi, commander of the Earth Attack Force, falls in battle.

U.C. 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 worldwide.

U.C. 0079.11.07
In Eastern Europe, the Federation Forces launch Operation Odessa.

U.C. 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 at its desert testing ground.

U.C. 0079.11.20
The Federation Forces begin full-scale deployment of the RGM-79 GM.

U.C. 0079.11.25
The Federation Forces capture Alice Springs, Australia.

U.C. 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.

U.C. 0079.12.05
The Federation Forces launch mopping-up operations in Africa and North America.

U.C. 0079.12.07
The Federation Forces lay siege to a Principality base on the Tibetan Plateau.

U.C. 0079.12.08
The Principality of Zeon begins deployment of the MS-14 Gelgoog.

U.C. 0079.12.09
The Principality of Zeon's Cyclops Team attacks a Federation Forces base in the Arctic circle.

U.C. 0079.12.13
The Principality of Zeon attacks Side 6's Libot colony.

U.C. 0079.12.14
The Federation Forces begin their space offensive, launching their rebuilt space fleet from Jaburo.

U.C. 0079.12.15
The Cyclops Team infiltrates Side 6's Libot colony in order to locate and destroy the Gundam NT-1.

U.C. 0079.12.19
The Cyclops Team attacks the secret Federation base where the Gundam NT-1 is stored.

U.C. 0079.12.20
A Principality commander decides to attack the Libot colony with nuclear weapons.

U.C. 0079.12.24
The Federation Forces attack the asteroid fortress Solomon. Solomon is captured, and Space Attack Force commander Dozle Zabi falls in battle.

U.C. 0079.12.25
The last member of the Cyclops Team attempts to destroy the Gundam NT-1, in order to prevent the annihilation of the Libot colony.

U.C. 0079.12.26
The Principality of Zeon attacks the Federation Forces' Torrington base in Australia.

U.C. 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.

U.C. 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.

U.C. 0080.01.01
The One Year War ends. The Earth Federation and the re-established Republic of Zeon sign a peace accord at the lunar city of Granada.

U.C. 0080.01.02
The Federation Forces capture the Principality's Hughenden base in Australia.

U.C. 0080.01.14
The Earth Federation and the government of Side 6 sign a security treaty.

U.C. 0080.03
Aiguille Delaz gathers the Principality forces which remain in the Earth sphere. The Delaz Fleet relocates to a shoal zone and begins construction of the "Garden of Thorns."

U.C. 0080.06
The Federation Forces announce that the former Principality forces on the African front have now been disarmed.

U.C. 0081.03.28
Renegade Principality forces arrive at the asteroid base Axis. With them is the infant Mineva Lao Zabi, the Principality's heir.

U.C. 0081.05.05
At Axis, Dozle Zabi's widow Zenna succumbs to an illness.

U.C. 0081.10.03
The Federation Assembly approves the Federation Forces Reconstruction Plan.

U.C. 0081.10.20
As part of the Federation Forces Reconstruction Plan, the civilian company Anaheim Electronics begins the top-secret Gundam Development Project.

U.C. 0082.04
The Federation Forces secretly establish their own Newtype Labs.

U.C. 0082.05
The first Colony Reclamation Plan begins, relocating damaged space colonies from Side 4 to Side 3.

U.C. 0083.07.30
The Delaz Fleet drafts plans for a major resistance operation called Operation Stardust.

U.C. 0083.08.09
Axis leader Maharaja Karn dies. Two days later, his 16-year-old daughter Haman succeeds him as Mineva Zabi's regent.

U.C. 0083.09.18
Rollout of the RX-78GP02A Gundam at Anaheim Electronics' Von Braun factory.

U.C. 0083.09.29
Rollout of the RX-78GP01 Gundam and its Full Vernian conversion parts at Anaheim Electronics' Von Braun factory.

U.C. 0083.10.04
Rollout of the RX-78GP03 Gundam at Anaheim Electronics' Von Braun factory.

U.C. 0083.10.07
The mobile assault carrier Albion collects the GP01 and GP02A from Von Braun, then departs for the Federation Forces' Torrington base in Australia for field testing.

U.C. 0083.10.09
Lt. Commander Anavel Gato of the Delaz Fleet lands in Africa, joining forces with terrestrial remnants of the Principality of Zeon.

U.C. 0083.10.13
The Albion arrives at the Torrington base. Gato infiltrates the base, stealing the Gundam GP02A and its nuclear warhead.

U.C. 0083.10.14
Gato and the Gundam GP02A escape in the direction of Africa. The Albion begins pursuit.

U.C. 0083.10.16
The Albion arrives in Africa and begins searching for the stolen Gundam GP02A.

U.C. 0083.10.23
Gato and the Gundam GP02A escape to orbit in a Heavy-lift Launch Vehicle.

U.C. 0083.10.31
The Delaz Fleet's declaration of war is broadcast throughout the Earth sphere.

U.C. 0083.11.01
The second Colony Reclamation Plan is started, transferring damaged space colonies from Side 1 to Side 3.

U.C. 0083.11.02
The Albion docks at the lunar city of Von Braun.

U.C. 0083.11.04
Leaving the moon, the Albion sets course for the Sea of Solomon.

U.C. 0083.11.08
The Federation battleship Birmingham, aided by the Albion's pilots, battles Cima's Fleet.

U.C. 0083.11.10
A Federation Forces naval review is attacked by the Delaz Fleet, and 60% of the participating vessels are immobilized or destroyed. Meanwhile, two colonies are hijacked in mid-transfer, and one begins falling toward the moon. The Federation's remaining naval vessels hurriedly begin pursuit.

U.C. 0083.11.11
The runaway colony's course is changed to an Earthward trajectory. The Albion launches in pursuit, accompanied by the Gundam GP03.

U.C. 0083.11.12
Using the Solar System II, the Federation Forces attempt to stop the colony's descent.

U.C. 0083.11.13
The colony falls on the North American continent.

U.C. 0083.11.23
Certain Albion crewmembers are court-martialed for their actions during the Delaz Conflict.

U.C. 0083.12.04
At the urging of Commodore Jamitov Hymem, the Federation Forces form an elite task force, called the Titans, to hunt down former Principality of Zeon forces.

U.C. 0084.03.10
The truth about the colony drop and the details of the Gundam Development Project are erased from official records. All sentences connected with these affairs are thus nullified.

U.C. 0084.06.17
After reorganizing the Sides, the Federation Assembly declares that the status quo of the Earth sphere will be maintained.

U.C. 0084.09.21
Char Aznable returns to the Earth sphere and illegally accesses the Federation's military register. He then infiltrates the Federation Forces under an assumed name.

U.C. 0084.12
Lieutenant Junior Grade Eliard Hunter is transferred to the Aswan, and subsequently, the Titans Test Team.

U.C. 0085.05
The Aswan docks at Side 1, Colony 25. Principality remnants attack the Gundam TR-1 Hazel inside the colony.

U.C. 0085.07.31
The Titans use poison gas to suppress a demonstration at Colony 30 of Side 1, wiping out the colony's three million inhabitants. Anti-Federation resistance increases as a result, and the Anti-Earth Union Group (AEUG) is organized.
The Black Otter team encounters enemy forces while escorting a transport ship to Side 1. The Gundam TR-1 Hazel is damaged.

U.C. 0085.08
The Black Otter team conducts another test of the Bizack TR-2 Bigwig and its long-range beam cannon. The cannon unit malfunctions during the firing test and Carl Matsubara is forced to jettison it.

U.C. 0085.09.08
Construction of the space colony Gryps, the new Titan headquarters, begins at Side 7.

U.C. 0085.10
The Black Otter team battles Principality remnants near Konpeitoh, destroying two enemy mobile suits. The upgraded Gundam TR-1 Hazel Custom is reassigned to the team.

U.C. 0086.01
The Black Otter team engages two Hizacks of unknown origin.

U.C. 0086.02
Lieutenant Maxim Gunar of the Federation Forces is assigned to the Aswan to test high mobility equipment for the RMS-117 Galbaldy Beta. He proceeds to defect to the AEUG resistance group.

U.C. 0086.02.06
The asteroid Axis begins its journey back to the Earth sphere.

U.C. 0087.03
The Black Otter team receives the Gaplant TR-5 Fiver. The Aswan is deployed to Earth orbit.
The Black Otter team and the Gaplant TR-5 Fiver are transferred to the Salamis-class space cruiser Izmir.

U.C. 0087.03.02
The AEUG warship Argama attacks Side 7, stealing three prototype RX-178 Gundam Mk.II units from the Titans.

U.C. 0087.03.16
The Argama attacks a solar power satellite in Earth orbit.

U.C. 0087.03.18
The Argama docks at Side 1's Colony 30.

U.C. 0087.03.25
The Argama reaches the moon and docks at the lunar city of Amman.

U.C. 0087.04.29
The Inter-Planetary Helium Carrier Jupitris returns to the Earth sphere.

U.C. 0087.05.03
The Argama rescues the space shuttle Temptation from an unknown mobile armour. The shuttle's captain, Commander Bright Noa, joins the AEUG.

U.C. 0087.05.11
The AEUG attacks the Federation's Jaburo base in South America. The AEUG mobile suit force escapes aboard the transport plane Audhumla and joins with the Karaba resistance group.

U.C. 0087.05.22
The Audhumla lands at Florida's Kennedy Spaceport.

U.C. 0087.06
The Black Otter Team begins an atmospheric entry test with the Gaplant TR-5 Fiver. The Rosette and the Hazel Custom with Icarus Unit are carried aboard the Fiver as escort mobile suits.
On Urup Island in the Kuril Islands, Gabriel Zola receives a captured Asshimar from his AEUG allies.

U.C. 0087.06.08
The Titans relocate Gryps and the asteroid formerly known as A Baoa Qu to the vicinity of Luna II. The Gate of Zedan is completed.

U.C. 0087.06.29
The Titans dispatch the MRX-009 Psyco Gundam to attack New Hong Kong.

U.C. 0087.07.08
The Audhumla departs New Hong Kong.

U.C. 0087.08
The Black Otter Team attempts to capture the AEUG dock ship Rosa Gigantea. The Gundam TR-1 Advanced Hazel is damaged.

U.C. 0087.08.10
The Titans launch Operation Apollo, capturing the lunar city of Von Braun.

U.C. 0087.08.16
The Earth Federation Assembly passes legislation placing the entire Federation Forces under Titan control. Commodore Blex Forer, leader of the AEUG, is assassinated the following day.

U.C. 0087.08.24
The Titans attempt to drop a space colony on the lunar city of Granada.

U.C. 0087.09.21
The Titans use poison gas to stage an unsuccessful attack on Side 2's Colony 25.

U.C. 0087.10.12
The asteroid Axis arrives in the Earth sphere.

U.C. 0087.10.14
The AEUG sends a delegation to negotiate with the renegade Principality forces based at Axis but the discussions break down. The following day, the Axis forces ally themselves with the Titans.

U.C. 0087.11.02
A joint AEUG and Karaba force attacks the Federation's Kilimanjaro Base. The base collapses the following day.

U.C. 0087.11.16
The AEUG occupies the Federation Assembly building in Dakar, Senegal and denounces the Titans before the whole world.

U.C. 0087.11.24
The Argama stops at Side 2's Colony 13 for resupply.

U.C. 0087.12.07
The Titans use the Gryps 2 colony laser to destroy Side 2's Colony 18.

U.C. 0087.12.14
The Titans attack Side 2's Colony 21 with poison gas, wiping out all its inhabitants.

U.C. 0088.01.18
The renegade Principality forces use the Axis asteroid to destroy the Gate of Zedan and meanwhile capture the Gryps 2 colony laser for themselves.

U.C. 0088.01.25
Negotiations between the renegade Principality forces and the Titans break down. Jamitov Hymem is killed and Paptimus Scirocco seizes control of the Titans.

U.C. 0088.01.29
At the asteroid base Pezun near Side 2 (L4), junior officers in the Titans Mobile Suit Instructor Corps rebel, declaring themselves the New Decides.

U.C. 0088.02
Eliard Hunter's damaged Gaplant is recovered by the Alexandria-class space cruiser Aswan.
Eliard Hunter's damaged machine is retrieved by Wes Murphy's Gaplant. Their mothership Izmir has been destroyed, and the status of Carl Matsubara and Audrey April is unknown, and Murphy himself has been seriously injured in combat.

U.C. 0088.02.02
The AEUG launches Operation Maelstrom and captures Gryps 2.

U.C. 0088.02.15
The EFF dispatches the 127th Combat Unit from Side 2 (L4) to investigate the situation at Pezun. All six EFF RGM-86R Novel GM III are destroyed in less than five minutes by two New Decides RMS-141 Xeku Eins.

U.C. 0088.02.20
The AEUG, Titans and Axis forces meet in a three-way fleet battle around Gryps 2.

U.C. 0088.02.21
The AEUG enters the Axis-Titans combat zone. The Radish is destroyed.

U.C. 0088.02.22
The Titans are wiped out, while the AEUG loses the majority of its fleet. Char Aznable is missing in action.

U.C. 0088.02.23
The EFF forms Taskforce Alpha as the vanguard of a New Decides punitive force.

U.C. 0088.02.25
Taskforce Alpha and the Pegasus III launch from the EFF Baikonur base.

U.C. 0088.02.29
The renegade Principality forces based at Axis proclaim the revival of Zeon. Adopting the name "Neo Zeon," they dispatch forces to take control of each Side.

U.C. 0088.03.01
The Argama docks at Side 1's Colony 1 for resupply and repair.

U.C. 0088.03.04
The Earth Orbital Fleet departs EFF low Earth orbital (LEO) relay station Penta.

U.C. 0088.03.06
The Eno Fleet Mutiny. The Eno fleet, sent to suppress the Pezun rebellion, instead defects from the EFF to join it. The Earth Orbital Fleet arrives at Pezun with only eight battleships.

U.C. 0088.03.07
The Battle of Pezun. The New Decides detonates the nuclear self-destruct on Pezun to keep its new mobile suit developments and production facilities out of the hands of the AEUG or EFF.

U.C. 0088.03.10
Taskforce Alpha pursues the New Decides fleet as it escapes from Pezun.

U.C. 0088.03.12
The Endora MS force makes a surprise attack on the Argama. The Argama heads for La Vie en Rose. The New Decides fleet lands at Ayers City on the far side of the Moon.

U.C. 0088.03.13
The Eno fleet unites with the New Decides at Ayers City. Using a logistic bomb and the ORX-013 Gundam Mk.V supplied by Eno, Brave Cod forces Taskforce Alpha to retreat. The Earth Orbital Fleet arrives in Lunar orbit to reinforce Taskforce Alpha.

U.C. 0088.03.17
Operation Eagle Fall. Taskforces Alpha and Beta descend on Ayers City.

U.C. 0088.03.24
The Taskforce Alpha FAZZ team is annihilated in the battle over Ayers City. Outmatched by the EFF, the New Decides occupy a nearby mass driver base. Brian Eno, Sigman Shade and Chung Yung killed in action.

U.C. 0088.03.28
The Argama returns to La Vie en Rose. The Endora crew is transferred to the Mindora. Ayers City mayor Kaiser Pinefield surrenders to the EFF. Twenty-eight New Decides officers escape to an orbital mass catcher, from whence Neo Zeon’s Twanning fleet rescues them. New Decides leader Brave Cod killed in action.

U.C. 0088.04.02
The Pegasus III begins a lone pursuit of the escaping New Decides.

U.C. 0088.04.02
The Pegasus III is intercepted and fired upon by the Twanning fleet. Under the leadership of Tosh Cray, the New Decides uses the AMA-100 Zodiac supplied by Twanning to capture the Penta LEO relay station.

U.C. 0088.04.03
Taskforce Alpha successfully evades the Twanning fleet and passes through the Shoal Zone in L1.

U.C. 0088.04.04
The AMA-100 Zodiac descends from Penta to bomb the EFF Dakar base and take the Federation Assembly hostage. Taskforce Alpha intercepts them just above the atmosphere. The New Decides is annihilated. Tosh Cray, Josh Offshore, Fast Side and ALICE killed in action.

U.C. 0088.04.05
Taskforce Alpha completes its mission, ending the Gryps Conflict.

U.C. 0088.05
The court martial of Eliard Hunter begins.

U.C. 0088.05.19
The Argama fires on Axis with the new cannon, without success.

U.C. 0088.06.06
Neo Zeon advance forces land on Earth.

U.C. 0088.07.08
The Argama lands at Granada for repair and re-supply.

U.C. 0088.07.09
Neo Zeon attempts to bomb the Granada spaceport but the bomb destroys the Neo Zeon flagship.

U.C. 0088.07.13
Neo Zeon MS force descends to Earth. The flagship Sadaran departs for Earth.

U.C. 0088.07.20
The Sandora joins the Sadaran.

U.C. 0088.08.01
Neo Zeon’s main force invades Earth. The MSZ-010 ZZ Gundam rescues Elpeo Plé.

U.C. 0088.08.02
The Argama alights off the west coast of Africa. The Gundam Team is detached from the Argama in order to carry out a pincer attack on Dakar.

U.C. 0088.08.09
The Gundam Team battles Rommel’s desert force.

U.C. 0088.08.29
Neo Zeon occupies Dakar. Former ZMF forces and Titans remnants ally with Neo Zeon.

U.C. 0088.08.31
Haman Karn and Mineva Zabi arrive triumphantly at Dakar. A joint AEUG and Kalaba force assaults the reception hall.

U.C. 0088.09.21
The Argama heads for the Karaba base at El Golea. Glemy Toto’s forces try and fail to prevent it from making contact.

U.C. 0088.09.23
The Argama heads for Ghardaia. Glemy Toto teams up with the Blue Force.

U.C. 0088.10.09
The Blue Squadron versus the Gundam Team. Dido Kartoha is killed in action.

U.C. 0088.10.14
The Mindora, conspiring with the African Liberation Front, invades Ghardaia.

U.C. 0088.10.21
The Argama re-supplies at the Karaba base at Chott Melrhir. Joining with the Gundam Team, it heads for England.

U.C. 0088.10.26
Objecting to the Federation plan to turn Side 3 (L2) over to the Neo Zeon, Bright Noa and Judau Ashta are imprisoned.

U.C. 0088.10.28
A fleet led by the Endora II occupies a Side 4 (L1) colony.

U.C. 0088.10.30
A colony drop from Side 4 (L1) is detected. The Argama joins forces with the Audhumla. Hayato Kobayashi is killed in action.

U.C. 0088.10.31
Neo Zeon drops a colony on Dublin. Hayato Kobayashi and Elpeo Plé killed in action. Plé-2 activated.

U.C. 0088.11.02
The Argama heads for a Karaba base, while its crew returns to space.

U.C. 0088.11.03
The Nahel Argama is commissioned. Beecha Oleg assumes acting captaincy.

U.C. 0088.11.06
Pursuing the Nahel Argama, the La Vie en Rose enters the Shoal Zone.

U.C. 0088.11.07
The Nahel Argama is formally assigned to a punitive mission against Neo Zeon and sets off for Side 3 (L2).

U.C. 0088.11.11
The Nahel Argama docks at Side 3 (L2) Bunch 24 (Tiger Balm).

U.C. 0088.11.14
The Federation grants Side 3 (L2) to Neo Zeon. Neo Zeon’s forces withdraw from Earth.

U.C. 0088.11.22
To gain entry to Core 3, Judau Ashata infiltrates asteroid Cicero and incites anti-Neo Zeon action.

U.C. 0088.12.25
Glemy Toto’s forces rebel within Neo Zeon and occupy Axis. The two Neo Zeon fleets engage.

U.C. 0089.01.04
The Nahel Argama deploys without waiting for EFF and AEUG support.

U.C. 0089.01.08
Jude Ashata infiltrates Core 3 and attempts to capture Mineva Zabi.

U.C. 0089.01.10
Haman Karn and Glemy Toto lead their fleets into battle.

U.C. 0089.01.11
The La Vie en Rose is destroyed protecting the Nahel Argama from Glemy Toto’s fleet.

U.C. 0089.01.13
Haman Karn launches an attack. Mashymere Cello repulses Plé-2’s NZ-000 Quin Mantha, but is destroyed by the Space Wolf Team.

U.C. 0089.01.14
The Nahel Argama enters battle, confronting Glemy Toto’s forces. The Toto fleet retreats but dispatches the Newtype force.

U.C. 0089.01.15
The Gundam Team heads for Axis.

U.C. 0089.01.16
The asteroid Axis collides with Core 3. Emily Ounce killed in action.

U.C. 0089.01.17
The AEUG defeats Neo Zeon. Glemy Toto, Chara Soon, Mashymere Cello, Rakan Dakaran, Plé-2 and Haman Karn killed in action. Mineva Zabi’s whereabouts are unknown. The first Neo Zeon movement is defeated.

U.C. 0089.03.15
Jupiter energy transportation resumes. The Jupitris II sets off.

U.C. 0089.05.01
The EFF reorganize the management system for massive asteroids.

U.C. 0089.08.25
The Federation tightens sanctions against colonies that support spacenoid movements.

U.C. 0090.01
New anti-Federation organizations like EGUM and the NSP (New Summer Project) become active.

U.C. 0090.02
The space colony Sweetwater is remodeled into a refugee facility.

U.C. 0090.03
The Federation Forces organize a new auxiliary unit, called Londo Bell, to deal with anti-Federation movements.

U.C. 0090.07.15
The Texas colony, under reconstruction at Side 1 (L5), is attacked by the NSP Colorde force. The EFF Arahas force teams up with the staff of the Monotone Corporation.

U.C. 0090.10.15
Arahas battles Colorde at Side 2 (L4) Bunch 30.

U.C. 0090.11.23
Darry Neil Guns, a staff member of the civilian Monotone Corporation, is chosen as a EFF test pilot for the RGX-D3 and D4 Delta Gundam.

U.C. 0090.12.15
The NSP’s moderate faction joins forces with Arahas to battle the radical faction, actually a Neo Zeon decoy force in disguise.

U.C. 0091.02.06
The NSP proclaims its dissolution.

U.C. 0091.02.27
The Neo Zeon decoy fleet leaves for Jupiter.

U.C. 0092.08
The Federation Forces headquarters are relocated to Lhasa, Tibet.

U.C. 0092.12.22
A Neo Zeon fleet commanded by Captain Char Aznable takes over the Sweetwater colony.

U.C. 0092.12.25
The Federation Forces provide Londo Bell with reinforcements, including Captain Bright Noa and the battleship Ra Cailum.

U.C. 0093.02.27
Char Aznable declares war against the Earth Federation in an interview program.

U.C. 0093.03.03
The Neo Zeon fleet seizes control of the asteroid 5th Luna.

U.C. 0093.03.04
5th Luna crashes into the Federation Forces headquarters in Lhasa, Tibet.

U.C. 0093.03.06
Neo Zeon and the Federation Forces hold secret peace negotiations at Side 1's Londenion colony.

U.C. 0093.03.12
Feigning surrender, the Neo Zeon fleet recaptures Axis and attempts to drop it onto Earth. Amuro Ray and Char Aznable missing in action. Nanai Miguel assumes command of Neo Zeon. Neo Zeon commences a full retreat to Palau.

U.C. 0093.09
Intelligence agencies and research institutes within the Federation Forces are reorganized into the Strategic Naval Research Institute (SNRI).

U.C. 0094.01
Earth Federation renews contract with Anaheim Electronics.

U.C. 0094.04
Rewloola repaired. Movement of Neo Zeon fleet to Mars with prototype Urenbeck Catapult starts.

U.C. 0095.06
Neo Zeon fleet successfully transfered to Mars.
Anaheim finishes testing of a prototype beam magnum.

U.C. 0096.01
Vist Foundation reveals Anaheim's "Alpha" Gundam, the RX-0 Unicorn. Londo Bell moves to transport the Unicorn to their space headquarters at Luna II.

U.C. 0096.02
Neo Zeon intercepts the escort fleet. Combat ensues. RX-0 is forced to use the untested NT-D system. Neo Zeon fleet is wiped out within five minutes.

U.C. 0096.2.25
Neo Zeon attacks Luna II. RX-0 is destroyed in combat.

U.C. 0097
Neo Zeon attacks Earth. Former AEUG fortress codnamed PA-N51 captured. No casualties.

U.C. 0097.04.11
Man under the name of "Johnny Ridden" attacks Federation base on Luna IV with two mobile suits. Within five minutes, the base's defenses are wiped out completely.

U.C. 0098.06
Neo Zeon develops stronger beam magnum. Test fired on Federation fleet patrolling Shoal Zone. In a single shot, the four Clop-class cruisers are destroyed.