F90S and F90H

Two F90Ss lay concealed in a forested area, their bodies covered in camouflage cloaks and removable telescope units fitted over their heads, observing a solar power plant fifteen kilometers away. It sat on relatively low ground, covered an area of one square kilometer, and stood amid a sandy, rocky environment.

"General Salamander said this solar power plant was actually one of Emasina Base's major sources of electricity," said the pilot of the first F90S.

The second F90S pilot frowned. "But I don't understand something. Why use solar power? In this day and age, many countries have already stopped using solar power. Even the Earth Sphere's so-called traditional thermal, wind, and hydroelectric power have been phased out. By all rights, why would the more technologically advanced Mars Sphere still use such outdated solar power? It's rather baffling."

"Well, it's to mislead people. Besides, during earlier orbital bombardments, the first targets would definitely have been conspicuous and important facilities. How could a power plant like this possibly be a priority target? Mars is so vast. Even though our fleet is a large army group, there's no way we can lock onto every important facility on Mars."

"You're right, Markway. But no one expected this solar farm to also be an outpost. Look, we've spotted their patrol unit."

"I see them too. I also found their underground hatches. Several transforming scorpion-shaped Koukai have come out, and their entire bodies are painted sandy-rock colors."

"First Company, First Company, this is Third Group. We have discovered patrol units east of the solar power plant, as well as their underground hatches. We have currently found the first underground hatch. Wait, a second one has appeared."

"This is First Company. We've received the report. In half an hour, you will join First and Second Groups in conducting