Chapter 91: Wait For the Right Time!

The helicopter cruised over the vast expanse of the sea for a considerable time, scouring the horizon for any sign of the elusive target.

Failing to spot anything noteworthy, the chopper came to a standstill, hovering over the water. 

Someone on board contacted the patrol boat commander, requesting permission to deploy the sonar buoy.

"Request to drop the sonar buoy," the voice crackled through the communication channel.

"Agree to apply," came the reply from the commander.

With the green light given, the helicopter began to lower the sonar buoys into the depths below. 

It was apparent that RB, the organization behind the military patrol boats and anti-submarine helicopters, had invested considerable money in this operation.

Within moments of the buoy's deployment, a breakthrough was made.