Project: Spectre

After encountering intelligent life in the galaxy, Humanity is locked in a deadly civil war. On one side is the USC, created from the combined governments of the Humans and the alien Tinians. On the other is the Pro-Human Alliance, out for revenge for the destruction of the ESG Lincoln.
A year into the war, the USC developed Project: Spectre, with the goal of creating the perfect soldier. The Spectres are nearly indestructible, and are equipped with power armor that improves their reflexes and can turn the wearer invisible.
Ghost is one such soldier, recruited into the program after being betrayed by a new addition to his Special Forces team. He must travel the galaxy to bring this traitor and others to justice, and bring an end to the war in the process.