At the same time.
Only 40 nautical miles away from the Q-01 nuclear submarine.
The Russian nuclear submarine under the command of Lieutenant General Bart was still diving to a depth of 510 meters.
Under the command of Lieutenant General Bart, the sonar equipment was fully switched on and cruising mode was activated.
At this moment, in the control room, Bart had his hands behind his back as he looked coldly at the big screen in front of him.
The big screen displayed all kinds of data.
"Have you found a suspected American nuclear submarine?" Lieutenant General Bart said coldly.
After observing the heat source for a while, he replied, "Reporting! Lieutenant General Bart, we haven't found the target for the time being."
Lieutenant General Bart frowned and muttered in a low voice, "Could it be that the United States hasn't arrived yet?"