Roland had mentioned several problems that needed to be solved. The lack of an air defense network was as big of an issue as the transportation problem.
The importance of achieving air supremacy stuck in his head. He had learned this lesson from the history of the wars in his previous world. An army who had the aerial advantage was always able to launch an attack from any point at any time, and before the invention of the radar, no one on the ground was able to detect enemies coming from the vast sky, let alone defeat them. Bearing that in mind, he planned to enhance his army's air defense capabilities as soon as possible. Otherwise, he would never be able to build an artillery position near the Taquila ruins.
