This article, Novum Acies, was written by S-D379. Please do not edit this fiction without the writer's permission.
To seek the truth, one must know both the sides of the same story.
"Novum Acies (Latin: A new battle) is an expanded universe created by S-D379. Novum Acies, or NovAc (as it is called generally) spans over almost a hundred years, ranging from the earliest origins of ORION Project, to the recent chaos amidst the Created Crisis, humanity's newest threat to its surivival. NovAc is primarily told through individual characters and stories, as it covers various events that shaped the history of mankind.
Simply put, Novum Acies is the collection of all of S-D379's work in one expanded universe, and as such, is not an open universe. Crossovers with other expanded universes are welcome, though."
"We aren't your slaves anymore."
"Your destruction is the will of the gods. And we are their instrument."
"Hunting down rogue factions."
"The Reclamation has begun."
The Rebellion Era starts from 2480 and last throughout till 2525. Rebel factions have declared war against the United Nations Space Command. The UNSC, already struggling to control the vast network of human colonies, finds it difficult to fight the insurgents. Project ORION is started in order to help fight the insurgents. The project eventually gives its way to the ORION Generation II program, more commonly called the SPARTAN-II Program.
The Post-Covenant War Era is the shortest era of Cebverse. After the Human-Covenant War, Humanity and Sangheili join hands together to safeguard the galaxy. However, rogue factions who still believe in the Covenant Empire's beliefs come together to form the Covenant Remnant and fight the allied forces. It is upto the UNSC and the Swords of Sanghelios to stop these factions.
The Reclaimer Era is the largest and the most unexplored era in the Cebverse. A new and unknown evil awakens, bringing a Knights vast army of soldiers. Their goal, destroy the Human-Sangheili Union and take over the galaxy. The legendary John-117 stops this threat, but old friends turn into enemies, waging a hellish war against the Union.