From what I gather from the game, it should be a mix of russian, egyptian and chinese (most terminals are in chinese or maybe japanese). Some of the words used for things are totally egyptian, probably thanks to the "Orus" alien race.
Chronology :
Years former to 2116: Dark Ages.
Period from 2116 to 2250: Technological Middle Ages.
From 2250 to 2379: Era of Darkness.
2380: Rebirth and departure of the new era, it's the new year 0...
Year 15: Where our story begins.
The history of the Earth remains a mystery because of the many wars and catastrophes it underwent. We only know that it's during this dark period (before 2116) that psychic abilities were studied and admitted by science, initially by the army (in the 1890's), then by civil science (1970). We also know that the consortium of Mega-corporations was created, at the same time as the first Martian colony.
In 2116, the space colonization began alongside the discovery of inter-dimensional space. Then Mars proclaimed its independence and launched an offensive against the Earth with equipment unknown to the human race.
This flash attack decimated 2/3 of the human race. The surviving countries formed an alliance - the Federation - in order to better counter Mars, but almost all their military equipment had been destroyed. The megacorporations, having their own war weaponry, proposed to help the Federation, hoping to extend their power and influence.
During this war, the Federation used telepathic soldiers. These new troops were called the parapsychic Legion. Its role was mainly to inform, misinform, torture, spy, search for and find traitors ... At the end of the war, the legion became the Federation's inquisition, constantly gaining power and influence. It was renamed federal parapsychic army, and was separated from military command in order to keep its autonomy, but remains under Federal control.
Mars was beaten by the Commander Kabalt's army who fought with his troops himself, remaining in the front lines throughout the battle until his victory in 2127. The planet was brought back under Federal domination after the population and the Martian's army were almost entirely decimated in bloody combat. The remaining survivors questioned by the parapsychic corps spoke of an incident on one of the most important Croon corporation's mines in Mars sector 9 where, first the population, then their leaders, became insane, frantic, and bloodthirsty, raising an army with weaponry no one had ever seen before. All the investigations undertaken after this conflict on Mars failed. The mystery of this strange Martian technology was never solved because all evidence of it was destroyed.
In 2153, Cyber and Bio Technologies from the Dark Ages underwent great success, with a new generation of energy transmitters. But in 2158, a data-processing virus decimated the growing old intercom federal network, which was quickly replaced by a virtual matrix system that was connected to its user's thoughts via an extremely complex network of electrodes... This new network was created by Yvon Jack, who was suspected to have sent the virus. The new system is called TrKn2, but users call it the matrix, the ocean or just Cyberspace.
Space colonization continued through 2250, when a planet was discovered in sector Taurus 27. The planet was baptized Jade thanks to its green color. After a few months of terra-forming, a team of construction workers discovered a wreckage; a strange and huge black vessel. The Federation sent a military detachment accompanied by various scientists to study inside the vessel where they found an artifact that looked like a black and gold human war hammer with multiple inscriptions on its handle.
Extraterrestrial people made contact 6 hours after this discovery, claiming the lost wreckage and the hammer as theirs. This race was called Orus. The Federation ordered its detachment to bring the hammer back with them to their lunar research base as fast as possible, thus ignoring the Orus request.
20 hours after this exchange, a war broke out. The humans were very quickly crushed by the technological and psychic superiority of their attackers. The war was one of rare violence. The Orus fought like they were already dead... In what would has been the final Orus assault, the fifth of March, 2253, an unknown Force attacked Orus and humans. Their vessels looked strangely like the wreckage discovered on Jade. The wreckage disappeared during an attack on the supposedly secret lunar base, along with the mysterious Forces, that disappeared as quickly as they had come.
Orus and Humans signed a peace treaty, Orus even sharing some of the knowledge and technologies known to them with the humans. They explained that the army with black vessels was a mystery to them, but that they had found old texts in a ruin on a remote planet which spoke about Jade and the wreckage, as well as the great threat it represented. The Orus mother planet remains unknown to the human race, along with the majority of their culture. The Orus are a humanoid race, with an organ which is considered to be a third eye in the middle of their forehead. Their nation is composed of warriors directed by a theocratic system. Orus have a very powerful caste of fighting monks: the Nemesis, which only the rare human could integrate, the first being the honorable Najîn (name given by the Orus) in 2277, some say he is still living today, others think that this could be pro-friendly Orus/Human propaganda.
The Federation, with its 1200 planets, signed an alliance pact with Orus in 2280. In 2283, the alliance was attacked by an unknown people of human type, but with technology equivalent to the Orus one. Their vessels were the same as the Force that had attacked in the past and the wreckage found on Jade. Close to a century later, after huge and bloody battles, where the enemy dominated, the situation was mysteriously overturned over by a Nemesis raid. The war finally ended into 2379 when the Alliance forces, directed by commander Allan Tekaros, the Orus war master Taller Nayan Chaän, and Najîn, invaded the black planet XechPrimus, cradle of the invader according to the official version, but only an advanced post, according to rumor.
The circumstances of this war remain mysterious. The black planet might have only been a minor base of an empire much more vast. But in 2380, the forces that be declared this as the year of Federation Rebirth, and hence renamed it the year 0. In the year 14, Satchen, a rebellious warlord master with an army composed of a few billion soldiers, tried to invade Zarech. The Federation destroyed the planet in response. There are symbols on Satchen's flags which hadn't been seen since the black planet wars. It's at this moment that the Federation decides to make the following information public: in 2312 they had created, hand in hand with the Nemesis, 13 fighting legions.
Each legion lives on a fortress planet, containing 50,000 men. Among them, 10 nemesis-level masters, and their own master of war (of master nemesis level). It has also been learned from the Orus that the Nemesis name was rather recent. Some say that this name came following high treason of half of the Nemesis during the black planet conflict, but no one knows anything more... We only know that the parapsychic army tried to exterminate of the Nemesis, failing miserably.
The parapsychic Army and the Nemesis are the only two institutions authorized to train and use people with psychic gifts. These gifts are latent in all people; a shock or specific training can awaken and increase them. The parapsychic army and Nemesis seek psykers and telepaths throughout the Federation. When they're found, they have two choices: either join one of the two factions, or be eliminated by the parapsychic army which considers all independent telepathist or psyker as a potential danger. Nevertheless each megacorporation seeks and non-officially uses telepathists for security, industrial espionage, recruiting, etc... Federal army also uses psykers, formed by the parapsychic army, that they have nick-named: war conjurors. The parapsychic army and Nemesis have a difficult time locating new telepathists and psykers.