2065- A group of pro-democracy Resistance fighters spark off a civil war in the Iberian Peninsula, and battle the Guerrillian Territory for control of the area. This conflict leads to the creation of Cerosa, and becomes known as the Cerosan War for Independence, or "CWI" for short.

2076- The Sovereign Republic of Cerosa is founded in what was once known as Spain on July 5th, after eleven years of brutal warfare.

August 10- Cerosa experiences it's first taste of open conflict when the Empire of Forerunner invades Sarea, the Cerosan capital. The Cerosan Army and Navy, with the help of numerous other countries, quickly beat back the Forerunners in the space of a few hours and force the Forerunners to surrender.

August 20 to November 30- The CSF conducts numerous raids on Sal-Kar alongside Neo-Tarakia. One of these raids goes horribly wrong, resulting in the death of Captain Zachary Glenn, then-leader of the CSF. Then-Lieutenant James Harrell becomes the new leader of the CSF.

December 1- Prime Minister Gennett attends a peace conference for three warring factions as a mediator. There he meets a representative of the Guerrillian Territory, and loses his temper. When conference guards attempt to apprehend Gennett, the CSF attacks the guards, and causes a skirmish that comes to the brink of outright war for Cerosa against Genovia and other countries.

December 2- As a result of the botched conference, Gennett enacts an isolationist policy for Cerosa out of guilt.

December 8th- An unknown creature (possibly loosed by the GT) attacks Sarea. The Cerosan military is quickly stretched to it's limits, and the CSF is annihilated. Lieutenant Harrell, the only survivor out of the entire CSF, desperately calls for help. The call is answered by the Monarchy of HiddenShadow, which sends in it's much more powerful military and
kills the creature. In the aftermath, Gennett and Lt. Harrell meet the HiddenShaow family: Queen Megan, and Mandy, Megan's daughter and heiress to the HiddenShadow throne. Harrell becomes infatuated with Mandy, and the two begin a relationship. Gennett repeals the isolationist policy.

December 21- A wedding ceremony for Lt. Harrell and Mandy is held in Sarea.

July 5, 2077- Cerosa celebrates it's first anniversary as a free nation.

July 15- The Second Cerosan-Forerunner War begins, ending in a stalemate. Cerosa closes it's borders to all nations, with the exception of HiddenShadow.

September 8- Mandy Harrell (formerly HiddenShadow) gives birth to a son, named William. This events marks the eventual union of the HiddenShadow monarchy and Cerosa.

September 13- A mass prisoner riot in Dubonov leads to the temporary evacuation of Saint Derat. The CSF is tasked with rounding up the escapees, which it does successfully. Lt. Harrell goes missing for several hours, but reappears in Sarea with minor wounds.

November 3- Paul J. Gennett is assassinated. Vice Minister Jeffery Horace takes the oath of office and is quickly sworn in as the new Prime Minister. An immediate investigation into Gennett's assassination is commenced.

November 6- A funeral service is held for Gennett. Kaldoran, a formerly ememy nation, extends its hands in friendship as the funeal transpires.

November 7- Th'amuz, the Emperor of Kaldoran, uses his mystic powers to resurrect Gennett, who resumes his duties as Cerosan Prime Minister.

November 11- A large scale invasion by the Guerrillian Army nearly overruns Cerosa. Worse, an artificial intelligence called "Aurora" appears and kills everyone in it's path using robot soldiers. Thankfully, the Aurora AI leaves and Cerosan scientists, fearing it's return, begin reverse engineering the technology left behind by Aurora.

November 18- As a result of reverse engineering and Cerosan workspeed, the first Cerosan Phased Plasma Combat Rifles (PPCRs), Phased Plasma Combat Pistols (PPCPs) and Phased Plasma Sniper Rifles (PPSRs) are issued to the Cerosan Army. Upgraded versions were eventually developed of each of these firearms.

December 20-23- The Cerosan Army holds back the mysterious invaders known as the Delhacans for three days with allied support, however, the Delhacan forces are too large for the Cerosans to handle and they retreat from the northern coastline all the way back to Sarea. The Delhacans take control of Saint Derat. 

December 24- Cerosan forces take back Saint Derat alongside their newfound allies the Remnant, and the Hive, a species of giant carnivorous bugs. The Delhacans are annihalated, and it is later revealed that they were simply a large nomadic group that needed a home. The surviving Delhacans make peace with the Cerosans, and leave for South Africa.
 

January 16, 2078- The nation of Ucocron launches a surprise attack on Cerosa, and captures Paul Gennett. The Ucocron leader, Sirc Czaron, shoots Paul in the head in cold blood and his forces occupy Cerosa, while the rest of the government offcials, including Paul's wife Melissa,  manage to escape to neighboring Genovia along with the Cerosan citizens and the Army and what remains of the Navy. Later, due to international pressure, Ucocron aborts the invasion, and peace is restored. It is revealed that Paul miraculously managed to survive his wound.

January 17, 2078- Due to losses from the Ucocron fleet, the Cerosan Navy begins to work on replacement ships.

February 8- Cerosa becomes a divided nation. A line is drawn directly in the middle of the nation. All cities above the line are now the "Radusian Republic", led by General George Barkley, who is essentially holding the citizens hostage.

February 10- The Radusian Republic attacks Cerosa, sparking off the Cerosan Civil War.

February 11- The conscripts of the Radusian Army revolt against Barkley, forcing him to abdicate his seat of power. Cerosa becomes whole again.

 November 12- The Gennett family is expanded, as Melissa gives birth to twins: Paul J. Gennett, Jr., and Brianna Gennett.

April 2079- Cerosa creates it's first "Super Weapon", the PB-07 "Planet Buster".

October 2079- The Mri Empire of Kutath captures Portugal and France (Genovia), and repeatedly threatens Cerosa with invasion. In response, Prime Minister Gennett introduces the "Gennett Doctrine", which states that Cerosa can and will wage unlimited war against the Kutathi should hostilities break out, on the 31th. This doctrine is later abandoned.

November 2079- Cerosa becomes a members of the "Trans-World Operators", and Gennett becomes the leader of the T.W.O Air Force's 756th Tactical Fighter Squadron, the "Black Panthers". Under Gennett, the 756th completes two successful missions.

November 9- The Cyrodian Republic, an old ally of Cerosa, offers to give up its strip of southern Spain to Cerosa, which Gennett, Sr. reluctantly accepts.

November 11- Against overwhelming pressure from the Mri, Cerosa leaves Spain and heads to the Omega System, a solar system the Cerosans had colonized months before.

January 1, 2080- Through an unexplainable time warp in the Sol System, lands once occupied become vacant. As a result, Cerosa seizes the opportunity to reclaim Spain, and they vow to never leave the country again.

January 30- Cerosa enters the Global Coalition for the Reformed Earth. Cerosa is also named the Representative of Western Europe in the Eurasian branch of the GC.

February 12- Cerosa leaves the GC. Normally, if someone were to leave the GC, it would require them to give up their Earth land, but after an impassioned plea from Paul J. Gennett, Sr., explaining that since Cerosa fought for and won the ability to live on that land, they should keep it, the Q, who are the GC's leaders, let Cerosa stay.

February 14- Cerosa gives the Omega System back to the Ulacas, who were the original owners of the system.

February 16- The Cerosan Navy becomes part of a coalition force created to stop the ASHEN, a mysterious race of beings from another universe.

March 13- Cerosa settles a new colony world, called "Achilles".

May 21-22- Cerosa is invaded once again by Kutath. The Cerosans fight valiantly, alongside the Tarakians and EDN III. Most of the fighting takes place in the Balearic Islands around Cerosa, though the Mri make limited gains in mainland Cerosa. A cease-fire is inacted after 24 hours of brutal warfare, and the Cerosans concede the Balearic Islands and Achilles to the Mri in exchange for the ending of hostilities. This war is dubbed "The Longest Day's War" by the surviving Cerosan soldiers. In spite of losing millions of soldiers and civilians, this war actually increases the feeling of national pride in the nation, because the Cerosans feel they have proved themselves truly worthy of being respected on the world military stage.

May 26- Chomibashi invades Cerosa after briefly holding Gennett hostage, for attempting to convince their leader to reform the government. After a short battle, the Alterran-Cyrodian Cooperative Union gets involved, and Chomibashi quickly calls a cease-fire... but not before launching a Gelled Nuclear Weapon at the port city of Sarketta. The city is obliterated.

June 26-January 2081- The Cerosan military undergoes a huge shift. The Navy and Marine Corps quadruple in size, and the Army trains itself relentlessly. At the end of these six months, the military is much more powerful and well-trained... having mostly taught itself.

2084-2106- Cerosa enters a period of rapid economic and social growth, expanding it's territory into ten star systems. Due to this growth, an official legislative body, the Cerosan Senate, is created in 2100 AD (CC)

2106- Cerosa becomes a member of the Alterran-Cyrodian Cooperative Union, and Cerosa as a whole feels a sense of relief, as ACCU membership means that the country is protected from anyone who might wish to attack it. Also, several important events happened in this year. The Mri of Kutath began polluting the Mediterranean Sea, and the Cerosans were affected very negatively; crops, livestock, and even people were killed by the pollution. Initially, the Cerosans tried diplomatic means to end the pollution, but their pleas fell on deaf ears. They became desperate, and launched an attack on the factories the Mri had been using that caused the pollution. After a short but intense war in which Cerosa was assisted by the ACCU, eventually a deal was made: The Cerosans would sacrifice two prominent individuals to the Mri in exchange for the Mri leaving them alone for good. The individuals were Paul J. Gennett, Sr., and Paul J. Gennett, Jr., the first and fifth Prime Ministers, respectfully. After this, Brianna Gennett became the new Prime Minister. Fed up with constant warfare, the Cerosan Senate unanimously agreed to find a new place to live... FAR AWAY FROM EARTH. Now, Cerosa has become a kind of solar empire.

Late 2107-March 5, 2108- The Empire of Orwyn invades Cerosa and captures the Welvan and Tau Zeta systems. While these and other battles occur, Brianna is evacuated to Alterra where she becomes an Archon. After this, she very reluctantly allows Cerosa to become a member of the Alterran Empire for protection. The Orwyn Empire, upon learning of this, immediately aborts their invasion, and the captured colony of Welvan III is returned to Cerosa. Michael Hawk, Brianna's Alterran fiancee, is named Vice Minister of Cerosa. One week later, Brianna and Michael are married, in Orwyn (The wedding took place here as a sign of good faith between Orwyn and Cerosa).

June 25, 2108- After much resentment on behalf on the Cerosans, the Alterran Republic grants Cerosa it's independence.

June, 2109- Brianna Gennett-Hawk is named by the Cerosan Senate as Prime Minister for life, due to her agelessness. Also, Cerosa willingly puts itself back under Alterran Imperial rule.

December, 2110- Cerosa is once again invaded by Orwyn, and forced to sign itself over to Orwynian rule. The Senate is disbanded and becomes a member of the Orwynian Parliament. Prime Minister Gennett-Hawk, unwilling to face losing her position as the head of Cerosa, goes to Alterra for assistance, which is given. After a very heated staredown between the two empires, Orwyn relented and released Cerosa back to Alterran rule.

April 2, 2111- Cerosa is reorganized into the Cerosan Federation, declares independence from Alterra, and recieves a new Prime Minister in the form of Jason Gennett, Brianna's cousin.

2111-2112- The Cerosan Federation now joins the Orwyn Empire without much hassle, and another two incredibly important events occur: Cerosa regains their homeland of Spain on Earth, and Cerosa Prime, the capital planet of Cerosa, is destroyed. (This event became known as the Catastrophe to the Cerosans, as they had never lost so many lives in an attack before (250 million).) The Cerosan Federation is moved to the M66 sector of the Orwynian Empire in the Anubis Universe.

September 11, 2112- After a brief invasion of Spain by Anubis, and a refusal from Orwyn to assist Cerosa on Earth, Cerosa defects to the Anubis Empire, and their systems are moved to a sector of the Milky Way made specially for the Cerosans by Fury Furi'Zel.