The school's actual combat exercises, regardless of the high and low grades, all the students were disrupted to carry out the system lottery grouping, each group of eight people, and the equipment configuration was the same. The winning team enters the next round of semi-final exercises, and the group that wins the final victory is the ace group and will be rewarded by the school.

Coincidentally, the actual combat exercise of military training uses a system to randomly draw lots and group groups, but the draw of Kairote and Fairraiya is arranged in a squad. The strong combination of these two made many students unconvinced, but they were helpless, because the school stipulated in advance that the system lottery grouping could not be changed.

The actual combat exercises were carried out in the military training base of the Mars Alliance School designated by the school. The military training base is close to the side of the Mars Alliance School's entrance arena, covering a considerable area, and it is built to simulate various complex environments in war, and the drill personnel enter it as if they are on the battlefield. The military training base is divided into plain battlefield, jungle battlefield, desert battlefield, urban street battle, etc.

On the first day of the exercise, it was carried out on the plain battlefield, and each student's mecha was required to travel only on land, so as to start a mecha battle between teams. Manipulating mechs is Kairoth's forte, and Fairraiya is no slouch, the two of them work together quite tacitly, and they defeated all their opponents in the group on the plains battlefield and passed the level smoothly.

After a few days of fighting, Kairoth's group was more combat-ready and soon moved on to the last subject of the exercise, urban street fighting.

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Urban street battles take place in a simulated city ruins. This simulated city is full of broken walls, bricks and rubble. The eight members of the Kairot squad are divided into four groups, two people each, covering each other, and each group supporting each other, they search the city for "enemies". Suddenly, a cold gun, one of their team was hit by the opponent's sniper, "fell" and left the battlefield, Kai Ruote followed the gunfire and quickly saluted the other party, and "knocked down" the other party, while saluting the other party, Kai Ruote quickly dodged to the side, dodging the other party's retaliatory response. It was surprising that there were three different gunshots from the place where Kerot had just fired, one of which punched a large hole in the wall not far away.

Seeing this, Fairlea hurriedly flashed to Kairoth's side and admonished: "The other party is using a real bullet, we should be careful!" ”

Kai Ruo nodded and said, "It seems that this time it's the guy hiding in the shadows again, who wants to use this drill to murder me!" ”

"I observed this person on the abandoned third floor in front of us," Fairlea said. He shouldn't have moved yet, staring at us. ”

According to Fairraia's prompt, Luck closed his eyes and used his sixth sense to observe the situation on the opposite third floor through the wall, he found that there were three people in this building, two of them were feintting, as if deliberately exposing the target, and the one on the right was lying motionless in the same position, Kerote suddenly found that this person's sniper rifle also had a powerful grenade on the head, aiming at the wall in front of them that they were dodging. Kai Ruote suddenly felt that the situation was not good, and hurriedly said: "Not good! Flash!! ”

With a loud bang, the wall that was blocking them just now was blown down, and if the two of them hadn't flashed fast, they would have been blown to pieces by each other.

"It's dangerous!" Kairot and Ferlaya broke out in a cold sweat.

[It's so murderous! - Want to put us to death? I'm not easy to mess with. Kairote gritted his teeth and began to fire back at the other party, and at the same time, Fairraiya also shot, and the two of them fired the lasers in their hands at the same time, and two strong lights shot at the sniper on the right side of the third floor, and immediately collapsed half of the third floor in front of the right, only to see one person injured and fled in embarrassment.

The other two students upstairs were stunned by the sight before them, and then they all threw down their weapons and fled.

When the school's military training monitoring room discovered that the exercise was abnormal, it immediately ordered both sides to stop the exercise and sent people to the scene to understand the situation.

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Fairconnie also came to the scene, and when she understood the situation, she asked: "It's unbelievable that there are real guns and live ammunition in the school's exercise venue!" How did they bring these weapons in? ”

The staff next to her replied: "We have been strictly inspected for every exercise, and if it is a real bomb, the equipment installed at the entrance and exit should have a detection response." ”

Fairconey said: "It is really difficult for him to carry such a large grenade into the exercise ground, which must have been premeditated and arranged a long time ago." We need to investigate and understand from the students participating in today's exercise as soon as possible and find out who is behind the scenes. ”

The school soon found out that it was Ferming's group that fought against the Kairote team, the sniper rifle was registered in Ferming's name, the sniper rifle that shot and fired grenades at Kairote was Fermingxiang's sniper rifle, and the one who attacked Kairote and them must have been Fermingxiang.

Then, after a further investigation, the result was unexpected - Fermingxiang was knocked unconscious early in the morning lying on the bed in the student dormitory, and someone pretended to be him to participate in the exercise, and it was impossible to find out who it was. Through the school's surveillance replay, the attacker was tightly packed in military uniforms and wearing a helmet, and he didn't even dare to show his eyes. Although this person had been injured by Kairoth, the entire school did not find any injuries to the students, which was surprising, and the investigation was deadlocked and had to be interrupted.

Facing the next stage of the space mecha combat exercise, Fairconie was all worried, and she said to Kairot and Fairlea: "It seems that there are unknown enemies targeting our alliance school, especially the two of you, so be extra careful." I have a hunch that he may be plotted against in the school's next space exercise. I'm going to consider quietly backing up some weapons and ammunition on your mechs in case something happens to you in space. At the same time, I will also fly the mech to protect you in the shadows, and we will not let this guy succeed this time. ”