While Irving and the others were swiftly addressing the defense vulnerabilities around the shelter, James was leading his subordinates towards the castle's perimeter. James had just been in contact with Irving and learned that they now had an additional three days. Therefore, James hoped to use this time to strengthen the defenses around the castle.
Although James did not have many blueprints for the defensive structures, Irving possessed a wealth of them. Irving had already handed over several of these blueprints to James.
"What you need to do is quite simple: utilize these blueprints to construct the defensive structures as quickly as possible. I will get you the materials you need as fast as I can. You must work continuously over the next three days. If anyone can't keep up, have someone else take their place. Our time is extremely valuable, and we cannot afford any waste," James declared in a very serious tone.