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.
Use conventional and three types of special weapons to overcome difficult situations. Take control of the battlefield with support aircraft! Long-established STG development team, Blue&White, the first new one in 13 years, and a new origin!
