Rspss Fr, in his command room, wonders why the tracker spell placed on L_G stopped working. He sighs, and turns to another screen, where another magic amplifier is under construction in the factory bay. On another screen, engineers are working on the outside of the base, placing attack neutralization field generators all around the base's exterior. On yet another screen, Strato is giving an inspirational speech to the troops. Rspss Fr stops on that screen, and listens.

Okay, now I have a better excuse for why you cannot just demolish the base.