Robson currently knew nothing of the situation in Devil City, nor was he aware of the many decisions being made from on high.
Ever since the elite Beastman forces withdrew, Robson had switched to a war of attrition. He stopped firing the Magic Crystal Cannons constantly. Instead, wherever the enemy tried to build a bridge, Robson would bombard that spot, giving the Beastmen no openings whatsoever.
To make transporting the Magic Crystal Cannons faster and more convenient, Robson requisitioned the mounts of the nobles in Qimo Fortress. To his surprise, Viscount Di Man even voluntarily offered up the mounts belonging to his cavalrymen.
It couldn't be helped. Ever since the Beastmen were repelled on the first day, Robson's Mages had quickly finished assembling the city walls. The top of the wall had basically become the exclusive stage for Robson's elite troops.
