After the Battle of Redway Manor, the Thousand River Valley Holy Alliance shifted from attack to defense, relying on ramparts and spring cannons to resist the enemy forces.
Horn initiated the "We Struggle" campaign at the rear, awarding medals to artisans or workers who excelled in military production.
As more dwarf artisans joined, the production of cannons and machine tools at the rear increased by three to four times.
With the passage of time, production efficiency improved further, and the output in the later stages is expected to increase by at least another three to four times.
A large number of spring cannons were transported to the front lines, and André dispatched people to cry and plead to take a batch.
With the abundant river water following the spring thaw, the rumbling sound of the spring cannon firing became frequent once again.
As previously anticipated, both sides reentered a stalemate attack and defense battle around the castle.
