"Da-da-da-da-da-da~~"
The helicopter made a noisy sound as it shuttled across the skies of Hat Brim District.
Residents below sometimes looked up curiously, then quickly continued with what they had been doing as if it didn't matter.
Compared to other countries, residents of America often saw this scene and assumed it was just the police chasing down another criminal.
However, what they didn't know was that the helicopter above them was not any police helicopter, but a genuine military combat helicopter - a Black Hawk.
"This is C-1-3, have not detected any trace of the target, will now head to zone B for investigation."
The observer on the helicopter reported back to the headquarters.
The radar in front of him displayed the night view of the terrain below, clearly showing traces of human activity.
"Ding-dong~"
A text message rang out inconspicuously in the crowd.
