It was a civil plane from Canla State to White Eagle State, just passing by the sea near the exercise.
This flight was not under the control of White Eagle State, so the civil plane could fly here.
Bama State's invisible planes happened to take advantage of the civil plane as a cover.
Bill was now flying right above the civil plane. Although the plane looked very close to the civil plane from afar, there was actual distance and no accident could happen.
With Bill's flying skills, no accident would be allowed, not to mention the help of artificial intelligence.
The radar of the seventh squad had found the civil plane, but no one had expected that there was an invisible plane above it.
Because the civil plane was flying very slowly, Bill had to slow down. It took him fifty minutes to arrive at the destination.
Now, Bill was only forty kilometers away from the seventh group exercise area of White Eagle State.