Late at night, a bright moon shone in the sky, illuminating the ground of the River district.
The eight high-speed flying drones naturally had no place to hide in the night sky.
Under the control of the driver's long-range hundreds of kilometers away, they were observing everything nearby. The two drones that had been attacked suddenly rang the alarm bell for them.
However, no matter how careful they were, the water network in the River district was densely packed. Most of the time, they had no choice but to fly through the river and river channels.
All of a sudden, a sound exploded from the river, and a wave came wildly. In the water, there was something black.
Then, the eyes of another two drones turned dark.
Joerres, the leader of the drone team, saw them suddenly stand up and seemed to have expected something. He immediately walked up and asked, "You were also attacked?"