At least half of the fifteen carriages of cargo that had arrived at the Duca Mines were mechanical equipment needed for mining, and the other half were various parts, wiring, and everything in between needed for upgrading the security system.

Charlie, who had already changed into a loader's uniform, was hiding behind the cargo as a cavalry guard opened the door.

After checking the goods with the list he was holding, he called out, "All construction materials here, Captain!"

Roy promptly shout