As Nighthawk said this, there were bursts of explosions, and the militants attacking the school gates immediately began to storm the school after discovering that their opponents had disappeared.

Unfortunately, although Han Bing did retreat, he prepared a lot of small surprises for these militants.

In the darkness, the militants could not detect the mines hidden in the shadows, let alone the transparent strings about 15 centimeters above the ground. The dim darkness of the night gives them good cover.

Only when the ankles touch the strings and pull them slightly will the militants feel it, but it is already too late.

As long as the tight string is pulled, one end of the string, on the thunder, the pull tab that has been pulled out of most of it is pulled apart, and then it only takes a few seconds to wait.

"Boom!"

A violent explosion followed, and the explosion produced hundreds of fragments, affecting a space of tens of square meters.

With the sound of explosions one after another, the flames of the thunder explosion were generated one after another, and one militant after another was engulfed in flames, and they fell to the ground with black smoke all over their bodies, covered with large and small shrapnel.

It was under such circumstances that Nighthawk and the others quickly began to retreat, although the number of participants in this operation reached twenty or thirty, and now there were many wounded, but the speed of the entire team did not slow down.

Soon, everyone rushed to the corner of the school, and just as they were about to arrive, one of the Underworld mercenaries in the team took out the remote control of the bomb from the tactical vest and pressed the button to detonate the explosive.

"Boom!"

With a violent explosion, a flame suddenly rose in the corner of the school more than ten meters away, and the explosives planted in advance successfully collapsed the ground, and also blew up the underground pipes below, revealing the dark hole below.

The explosives planted at the beginning, of course, were not planted casually depending on the mood, and after checking the underground pipes in this block, I finally found this location, the best place to retreat.

Before the smoke of the explosion dissipated, Nighthawk led people to run to the side of the cave that collapsed, without the prompting of Nighthawk at all, after several mercenaries from the underworld jumped off the hole, the mercenaries who were still on it carefully escorted all the wounded down first, and then when it was their turn, the whole process was orderly.

In this process, the tactical group led by Jiang Chen stayed at the end and was responsible for the vigilance work, which was also what Jiang Chen personally asked for from Nighthawk before.

Nighthawk also knows that this operation, although he led people to successfully rescue the special forces of the Huaxia Kingdom, but was captured by the enemy, for this proud special forces, for these Huaxia soldiers, it is undoubtedly an extremely humiliating thing.

Although none of them said it explicitly, the only thing Nighthawk could do who knew these things was to find a way to let them vent the emotions in their hearts now. And the only way to vent your emotions is to wash away your shame with the blood of your enemies!

Sure enough, when the retreat was more than halfway through, with the end of the last explosion, the militants finally arrived here at the cost of their lives, after detonating most of the trick mines, and then also found the retreating Nighthawk and others.

"Da-da

"Da-da

However, what these militants didn't know was that Jiang Chen and the others, who were in charge of the vigilance mission, had been waiting for them to appear as early as before.

Therefore, when the fastest rushing militants appeared in the field of vision of the members of the tactical group, a series of regular and rapid shots rang out, announcing the fate of these militants.

One by one, the militants fell to the ground before they could even see the situation clearly, gradually losing their lives.

Of course, the appearance of these militants was only foreplay, and only a few seconds later, more and more militants began to appear in the field of vision.

As the gunfire rang out, more and more militants began to fight, and the originally sporadic gunfire soon turned into a fierce shootout!

At this time, most of the team members had already gone down to the tunnel, leaving only Nighthawk and the others still on the ground, and when Jiang Chen, who turned his head, saw that Nighthawk was also looking at him, Jiang Chen, whose expression gradually became firm, finally nodded towards the other party.

After getting the signal, Nighthawk, who also nodded, finally jumped into the pipe with the rest of the team.

"Attention all the players, hold on for another three minutes, and then we'll retreat!"

"Dada!"

Jiang Chen, who turned his head again, opened his mouth to shout these words, and fired a point shot, killing an outcropping militant.

After hearing this, the other members of the tactical group nodded with a warlike intent in their eyes, holding the weapons captured from the militants, and kept shooting the militants who appeared in the field of vision.

Although there are now dozens of militants against the tactical team, in the face of the attack of seven members of the tactical group, these militants seem to be facing a monster covered in spikes, and once they get close, they will pay the price of blood.

Although these militants were trained by Hill, a professional special forces member, their opponents were young elite members selected from the millions of troops in Huaxia.

In addition, the special forces in Rethes's hands, although they had been stationed in the school before. But half an hour ago, I followed Reeth to see Rachel.

Therefore, in the face of the tactical group of seven members, these dozens of militants were obviously pressed on one side, and just over half of the three minutes, more than a dozen militants fell in a pool of blood, and they were all killed with one shot.

Of course, although every member of the tactical team used their accurate marksmanship to shoot the militants constantly. However, the tactical group is also under a lot of pressure, and it is a disadvantage in terms of numbers after all.

In the face of militants who are not strong in combat, the tactical group can temporarily suppress the attack of the militants with accurate marksmanship. But when the number of militants began to grow, even with good marksmanship, it was no longer possible to stop the attack of the militants!

Before the three minutes had completely passed, in the face of more and more militants, Jiang Chen, who saw this, did not hesitate at all, and immediately opened his mouth and ordered: "Alternately cover the retreat!"

After Jiang Chen just finished saying this, as several smoke bombs were thrown out by Ye Mo and the others, they were thrown on the open space between them and the militants, and the smoke emitted by the smoke bombs blocked the vision of the militants, and also successfully bought enough time for Jiang Chen and the others to retreat.

Before the white smoke could completely dissipate, the militants who reacted broke through the smoke and rushed to the area originally defended by the tactical group.

However, apart from a large number of bullet casings left at the scene, not even a single figure was seen.

Soon, however, the militants followed the trail and found the large hole that had been blown open and the exposed underground pipes.

After seeing this scene, the leader of the militants who took the lead pointed at the three militants casually, and said a lot of words in his mouth, which was nothing more than telling the three militants not to be afraid, and then jump down bravely.

The three militants, with bitter faces, although they were reluctant in their hearts, could only obey the order in the end, and then jumped into the underground pipe.

However, after the three militants had just jumped into the pipe, they could not see the situation inside clearly, and they did not even have time to take a few breaths of air in the pipe, and with a fierce burst of gunfire, the three militants were shot several times and fell directly to the ground.

Soon, the blood flowed directly out of the wound, and then mixed into the foul-smelling sewage, which gave the sewage a hint of scarlet color and a faint smell of blood.

Above the entrance of the cave, as the gunshots rang out, after seeing the three companions lying in the sewage, many militants were even so frightened that they took a few steps back, trying to get away from the hole that seemed to devour their lives.

Faced with such a situation, the leader of the militants was obviously a little annoyed, and before the two militants standing at the front could react, this guy kicked one by one and kicked the two people down.

The ending is also obvious, the two militants who were kicked down, in less than a few seconds after going down, with the sound of two gunshots, just like the previous three militants, were shot and fell into the sewage, looking at the situation, they knew that they directly lost the chance to rescue.

Seeing this, the face of the leader of the militants also showed a look of fear.

However, he was still a little unwilling, and turned his head to continue the order, but after seeing Qi Shushu's retreating subordinates, especially after seeing the jealous looks on the faces of these people, although the expression was extremely angry, but more, it was helpless.

The leader, who knew that these guys didn't dare to go down anymore, knew even more that if he forced these people to go down to die, it was very likely to cause a mutiny among these militants, and in the end, he was likely to be pushed down by these militants and then killed in a pool of blood.

Just as all the militants had a retreat in their hearts, in the underground pipeline, about 20 meters away from the entrance of the cave, Jiang Chen and the others were guarding here, and the muzzles of several people were pointing at the entrance of the cave in front of them.

This is how the first two groups of militants were directly killed by these members of the tactical group.

"Let's withdraw!"

After waiting for a few minutes, seeing that there were no more militants jumping down, Jiang Chen, who saw this, did not hesitate at all, and then left here with his team members, and rushed towards the connection point according to the underground pipeline drawings in the hands of Shang Jie and Yu Fei.

As for the militants who were still surrounding the entrance of the cave but did not dare to come down, dozens of people waited for a long time before the militants had the courage to go down to test it, but by this time it was already too late.

However, the tactical team responsible for covering the retreat mission, after entering the underground pipeline to prepare for the retreat, the retreat operation was not as simple as imagined.

After advancing along the planned route for less than a few minutes, the Nalan army, which had opened the road in front, was the first to discover the situation. The Nalan Army, which vaguely heard the sound of dripping water, directly stopped its action and reported what they had discovered.

Seeing this, Jiang Chen did not hesitate at all, and immediately ordered all the team members to hide in the small pipe next to him.

It didn't take long for Jiang Chen and the others, who were hiding in the small pipe, to see one after another heavily armed militants walking in front of their eyes.

Depending on the situation, it should be to reinforce the school, and these militants did not find out that in the small pipeline next to them, the target of their mission this time was hiding in the dark, staring at them coldly.

A few minutes later, as the sound of dripping water became weaker and weaker, this group of dozens of militants finally left here, Yu Fei, who was standing behind Jiang Chen, breathed a sigh of relief, and then said to Jiang Chen: "Reses, all the underground pipe passages that enter the block have been installed with gates, and personnel have been specially deployed to be responsible for these fences. If the neighborhood is attacked, Rethes's armed forces in other areas can reinforce here as quickly as possible from the underground pipes!"

Hearing this, Jiang Chen nodded, and then said, "We must evacuate here immediately, otherwise once we are discovered by the militants, we are very likely to confess here!"

The smooth underground pipes are no better than those on the ground, and there are no shelters or bunkers at all except for the junction of several pipes.

Once spotted by the militants, the members of the tactical group will become a living target, only a shuttle of bullets is needed, and everyone will be accountable here.

After saying this, Jiang Chen didn't dare to hesitate, he was the first to return to the tall main pipeline, and then continued to retreat, and all the team members also controlled their movements as much as possible to not let themselves make too much noise.

The Nalan army, which was at the forefront, also broke away from the team and opened a distance of nearly twenty meters. In this way, even if the Nalan army encounters danger, the team members behind can quickly react and make deployments quickly.

However, with their keen hearing, the Nalan army was able to detect their movements in advance before the militants, and quickly reported the situation to the teams behind.

In this way, the whole team also has plenty of time to dodge, and it is precisely because of this that the originally planned route has been changed again and again because of wave after wave of militants.

However, fortunately, along the way, although the entire tactical team encountered a lot of militants one after another, all of them saved the day, using the underground pipelines that extend in all directions, evading the danger in advance, and then continuing to rush towards the contact point.

In the end, when the tactical team, according to the previous plan, arrived at the fence that the second and third operation teams had just passed, they successfully merged with the several mercenaries of the underworld who remained there.

When the tactical team retreats here, it means that the tactical team is out of most of the danger, and it is less than a few minutes away from the meeting point.

And in the end, things developed as expected, after a few more minutes, the tactical group of cadres who successfully arrived at the receiving place, plus several members of the underworld team, with the help of Huangfu Feng and others, finally left the underground pipeline and stepped on the ground.

"Are you alright?"

After pulling Jiang Chen up from below, looking at Jiang Chen's appearance, Huang Fufeng couldn't help but ask.

"I'm fine!" Jiang Chen, who heard this, shook his head and said, then continued to ask, "Where are we going next?"

After hearing this, Huangfu Feng, whose expression became a little solemn, spoke: "Go back to the safe house, according to what Hill said before he died, we have successfully found some clues, and Uncle Nighthawk has rushed back in advance to cooperate with the action of the wolf!"

"Really?"

Sure enough, after Jiang Chen heard this, his face also showed a hint of excitement.

“shark！”

This was the only English word Hill uttered before he died.

But before Nighthawk could continue to ask, a militant who was not yet dead shot Hill's life, making Jiang Chen think that he had completely lost the clue.

shark, Chinese means shark, based on this alone, whether it is Nighthawk or Jiang Chen, of course, I don't know what it means.

However, because Nighthawk reported the situation to Shen Tu Ding who was far away in the safe house, with the intelligence power in his hand, Shen Tu Ding also quickly found some useful information.

It can even be said that it is more appropriate to describe it as directly locking on to the target, and after receiving this information, Nighthawk left Huangfu Feng and let him be in charge of receiving the members of the tactical team, and he himself rushed back to the safe house with some mercenaries and all the injured mercenaries.

On the one hand, in addition to being able to allow these injured mercenaries to receive timely treatment, Nighthawk can also help Shen Tuding, according to the existing information in his hand, even if he plans the future!

Soon, after all the team members came out of the underground pipe, Jiang Chen and Huang Fufeng immediately rushed to the safe house with all the team members to prepare for the next action.

On the other side, the fierce shootout in the violent neighborhood attracted the attention of the entire city and even Mexico, and the people in the surrounding neighborhoods, the moment they heard the gunshots, closed the doors and windows, and then hid in a safe room, waiting for the so-called disaster to pass!

Because the mayor of Mexico City and a cadre of officials were killed by Receth, and Castro, as the deputy mayor, disappeared again, the entire Mexico City can be said to have fallen into a state of leaderlessness.

Even some government officials, not to mention that they did not take the initiative to stand up to maintain order in Mocheng at the first time when the incident happened, but chose to escape one by one, and the entire Mocheng government almost fell into a state of empty buildings!

Some officials even thought that Rethes was going to fight against the entire Mexican country, and one by one they actually chose to flee from Mexico City with their families, wanting to avoid the so-called disaster in their mouths.

However, after Castro followed Nighthawk and successfully escaped from the school, Castro, who knew that he could only stand on the side of justice at this time, carried the banner and immediately began to lead the entire government of Mexico, on the one hand, urgently held a press conference to explain the reasons for the shootout, so that the citizens should not panic and maintain order in the city.