Vol 14: Chapter 9-1.The scouts chosen by WangXia located the possible bug traps, such as hollow undergrounds. Xuan assigned WangXia to carry out this task using the troopers.
Though since this was on the Arachnid's planet and the scout's team only had a little more than a dozen people, WangXia had to rely on Lan's scan to avoid the bugs' ambushes. That in turn raised his prestige among the scouts. Before long, he had gained complete trust among the scouts.
Kampa experienced the same situation in the gunner team. He and WangXia's trainings were hellish compared to what these troopers went through, which made them elites in this high tech era.
Xuan controlled the whole army's positioning...