More than a decade of warfare between the MUltinational COmpanys Community (MUCOC) and the International Unification Treaty Organization (IUTO) has left both sides exhausted and A stalemate had been reached.
To break the deadlock, the MUCOC fleet gathered its remaining forces and launched Operation Earth Descent.
Although the IUTOs were allowed to descend, they put up a desperate resistance to prevent the expansion of the front line.
However, there were not enough surplus forces, and the counter-offensive was left in the hands of a mish-mash of new recruits and reserve forces.
The name of the unit was the "Blue Sabres".
Thus the battle later known as "Second MUCOC War" has began.