Two Brothers. One Mission.

Through careful planning and a willing sacrifice on the part of Alphonse, the underground alliance manages to ensnare the Homonculus Pride. Now with most of the most powerful enemy out of their way, efforts to stop the Promised Day are stepped up in earnest, causing the unprepared Grand Central garrison to fall into disarray. Failing to halt the advance of the battle-hardened rebels towards Central H.Q and impatient with the ineffectual defence, a member of the corrupt Top Brass decides it's time to put the ?undying army? to work?