1 A.S – The Sleeper Ship Liberty lands on Manhattan.
51 A.S - Construction on Baltimore Shipyard begins. Revolutionary new ship drives are soon built there.
96 A.S - The Liberty Ship Einstein arrives in Rheinland. They exchange Liberty's improved engine design for Rheinland's advances in construction.
106 A.S -The Liberty Ship Edison arrives in Bretonia. They exchange Liberty's improved engine design for Bretonian advances in materials technology.
118 A.S -The Einstein arrives in Kusari, and exchanges Kusari technological advances for the "Liberty engine".
120 A.S - Ageira Technologies releases designs for planetary docking rings, devices that lift ships in and out of orbit with minimal energy use, revolutionizing space travel.
130 A.S - The first prototype jump gate is tested in Texas.
173 A.S - A silver rush sends thousands of prospectors on retrofitted ships to find their fortune in Colorado, providing an impetus for the development of cheap civilian spaceships.
185 A.S - Liberty starts commercially producing jump gates.
240 A.S - Zone 21, a secret research area, is created.
280 A.S - Trade lanes are invented in Liberty and revolutionize commerce.
312 A.S - Construction of a New London - Manhattan trade lane route begins.
500 A.S - The Texas incident. Tests of a long range jump gate send huge amounts of dark matter and radioactivity into Texas, decimating everything nearby.
543 A.S – The Great California Drought is combated by bombarding the planet with icy asteroids.
593 A.S - Junkers, who scavenge for abandoned equipment and materials to sell, begin to appear in Liberty.
600 A.S - Piracy in Liberty rises steadily. The Liberty Rogues become the most influential pirate faction. The Lane Hackers are founded by former Ageira employees.
660 A.S - Xeno vigilantes are formed by disgruntled workers to combat crime, negative outside influence, and perceived government corruption.
738 A.S - Cardamine is declared illegal in Liberty, giving rise to widespread smuggling.
800 A.S – The Nomads attempt to take over Sirius, but are stopped by the heroic acts of LSF agent Jun'ko Zane.
816 A.S - Rheinland gains proof that Liberty conducts secret experiments with Nomads, and war erupts between them.
820 A.S - Rheinland disables the northern Hamburg jump gates to prevent Libertonian attacks. Liberty redirects military forces to help Bretonia against Gallic advance.
823 A.S - Liberty and Rheinland sign peace treaty and re-open communications.
