Du You now understood that those troop carriers were not just for transportation, but also served as production factories. The only reason the Blood-colored Empire didn't care about them was that the facilities were quite rudimentary and were only capable of semi-production.
Facing such an overwhelming attack, if one's strength was insufficient, it was very easy to be overwhelmed in one fell swoop.
However, the commanders on the scene didn't care at all; in fact, the performance of the Air Machine Gun Towers proved to be extremely effective, much more so than those with solid bullet machine gun towers, though they consumed a bit more energy.
However, Du You's territory had a special power plant that could continuously generate and provide energy, so there was no need to worry about an energy shortage. Such consumption was almost negligible for a territory.