After receiving an affirmative answer from the sonar, everyone else in the command tower couldn't help but breathe a sigh of relief, and it was only at this time that the bearded captain roared angrily, "Damn, what happened just now?" Which bastard made the move? ”

"Sir, I'll call someone to find out why, but now is not the time to pursue this." The first mate said on the side: "Our speed can't be increased any more, otherwise it will be easy to be discovered, now we need to confirm that the other party's search route is avoided as soon as possible, the search team is getting closer and closer to us." ”

"Do your best to find out the reason for me, no matter who it is, you must be punished." The bearded captain said to the sergeant, and then gave the commanding order: "Left rudder 5, dive to 300, speed 8 knots." ”

After the first mate confirmed the captain's order, he asked the sergeant major to find out the reason. At this time, Xia Yu was checking the monitoring console of the nuclear reactor, and there are generally some control buttons on the monitoring table, which can be used to control the nuclear reactor simply, Xia Yu planned to make the nuclear reactor stop working directly here, and carefully confirmed, sure enough, the reactor could not be stopped directly on the monitoring table.

Shaking his head, the plan to directly stop the operation of the submarine failed, and the amount of radiation in the operating nuclear reactor control room was very large, Xia Yu did not directly enter there and shut down the nuclear reactor, it seemed that he still had to go to the engine room to manually stop the submarine, Xia Yu looked at the three submariners who had been killed by himself, hesitated for a while, and then dragged all three people to a corner, Ye Zi was also going to come over later, Xia Yu didn't plan to let Ye Zi see a similar picture again.

Unfortunately, many times what happens is not controlled by the will of man. Just when Xia Yu took Ye Zi to the guò monitoring cabin and was about to enter the next cabin, the originally closed hatch in front of him suddenly opened, and the aisles on both sides were smooth and smooth, it was impossible to hide a person's body at all, not to mention that Ye Zi was still following behind him.

It was too late, looking at the isolation hatch that had been opened for a small time, Xia Yu's eyes flashed, and his figure suddenly accelerated and rushed forward, only a little more than ten meters away from the hatch that was opened, Xia Yu could even hear the sound of talking from outside the hatch.

Two people! Xia Yu made a judgment for the first time, and when the hatch was opened to eighty degrees, the two people in the opposite cabin had already seen Xia Yu who pounced on him.

The sailor who opened the hatch of the "enemy ......" didn't have time to shout what he wanted to say, and was directly inserted into his throat by the dagger thrown out by Xia Yu, and when his body had not fallen to the ground, Xia Yu, who had already pounced, kicked hard, his body accelerated violently again, and his right hand punched straight into the chest of another person. But he came from more than ten meters away and killed his companion in front of him first, and although he was still in some haste, the other sailor still had enough time to react.

Instinctively raised his left hand to block Xia Yu's fist, and the sailor, who was full of aggression by nature, immediately threw out his right fist and rushed straight to Xia Yu's front door. Turning his head away, Xia Yu dodged the opponent's attack, and at the same time, the arched body flashed, and he had already entered this cabin, and the narrow aisle was not conducive to the attack method of opening and closing, so Xia Yu just raised his left elbow and attacked the opponent's throat again.

With a "snap", the prepared sailor made a defensive posture, and Xia Yu, who could not fully exert his strength, did not directly knock the opponent down, but hit the opponent's right arm erected in front of his face, although the right arm hurt as if it was about to break, but the sailor still had the ability to fight back.

With a roar, the sailor wanted to knock Xia Yu directly with a left hook, but Xia Yu simply blocked with his right hand to resist the opponent's attack, and at the same time, both Xia Yu and the sailor began to lose their center of gravity because of the rapid impact, and both of them began to fall to the same side. And at this time, it began to reflect Xia Yu's rapid reaction ability, which was completely different from ordinary people.

The two people who fell to the ground at the same time, although the sailor saw Xia Yu's left hand, but the instinct of his body still made him unconsciously stretch out his left hand, intending to support the fallen body, and his right hand was still in severe pain, but he simply protected his face with his right hand, and did not have the consciousness of taking the initiative to attack.

But Xia Yu reacted completely differently, even if his body was in the process of falling, Xia Yu still opened his bow left and right, and hit the sailor with two hooks in a row so that the sailor could only protect his upper body. However, because there was no force in his legs and waist, Xia Yu's attack had no effect, except for making the sailor look very wolfy, the damage suffered by the sailor was almost equal to nothing, because of this, the sailor was even ready to quickly counterattack after his body fell to the ground. However, the poor sailor no longer had a chance to fight back, because Xia Yu's hand attack was just a false move to get his attention, and the real killing move was just about to begin.

Just when the sailor's left hand just touched the ground, Xia Yu suddenly bowed his whole body, and his left hand pushed away the sailor's right hand that was defending, and Xia Yu's right hand was directly pressed down on the sailor's head, followed by Xia Yu's right knee raised at full speed.

"Click"! The crisp sound of broken bones was particularly obvious in the closed cabin, and the sailor whose jaw was hit hard only felt that the world was spinning all of a sudden, and it was pitch black in front of him, and his entire jaw and face were torn violently, but he couldn't make any sound at all, because Xia Yu's knee hit his throat when he attacked. Although the laryngeal bone did not break due to this, as one of the fragile parts of the human body, even if it was just rubbed, it was unbearable, not to mention that the real unbearable pain was in the part that connected the throat.

The entire shattered jawbone made the sailor convulse on the ground in vain, and the violent impact not only shattered his jaw, but also directly formed a concussion, at this time, the sailor not to mention the counterattack, even the ability to move was completely lost, and the only consciousness that was still retained was just the instinct of survival that made him try to breathe as much as possible.

But Xia Yu doesn't have time to see if the sailor will still be able to move, for the safety of the leaves, even if there is only a 1 in 10 million possibility, Xia Yu will definitely directly snuff out that possibility, so Xia Yu did not hesitate at all, and turned over as quickly as he could after falling to the ground, directly twisting the sailor's neck and ending his pain.

From Xia Yu began to rush forward and start attacking, to the end of the final attack, it was only less than ten seconds in total, and the action was not only crisp and decisive, but also efficient and neat, but sometimes, what can be done in one breath is not the end, but just the beginning. Because just as Xia Yu pulled out the dagger stuck in the neck of another sailor, the alarm light hanging on the bulkhead meant an emergency, and suddenly began to flash with a red warning light.

At the same time, on the other side of the cabin where the leaf was, the hatch was pushed open.