Wu Fei has walked once, especially in the jungle, Wu Fei's memory is very good, he will not get lost in the jungle, the jungle is the same as Wu Fei's home, it is so familiar. Nearly half an hour of rapid marching.

Wu Fei stopped in a low-lying place, Wu Fei saw a low-lying boulder, the ground was very wet, probably for concealment, the outside was covered by trees, it was here, Wu Fei jumped down quickly, squatted under the big tree, and listened carefully.

Suddenly, Wu Fei became alert, waved his hand behind him, signaling everyone to disperse and hide, Wu Fei actually heard a slight voice talking inside, the distance was very far, it was estimated that it was because of the pipeline, it spread far away, and the accent was the voice of a foreign army, and he couldn't understand it.

Could it be that these mercenaries also entered from here, Wu Fei reacted quickly, Guo Dashan could think of coming out of the sewage outlet, why couldn't they enter from here, now Wu Fei knows why these mercenaries can easily enter the base, fortunately, Guo Dashan came out with people from the scientific research institute, if this is infiltrated, the enemy will be dark and I will be clear, and the casualties will be great.

"Wu Fei, what's going on, what's the situation." Liu Chang, the squad leader, walked over in concealment and said while on guard.

Wu Fei walked to the side to avoid the sound from coming in, and lowered his voice and said, "There must be someone inside, probably someone guarding the sewage outlet," Wu Fei said as he thought of a way.

Suddenly Wu Fei saw a hare not far away from the woods scurrying out, looking around, while looking at the grass on the ground, suddenly Wu Fei had an idea, Wu Fei saw the hare, suddenly saw the pounce, Wu Fei was like a wild wolf, the speed was extremely fast, a pounce is five or six meters.

Wu Fei's action made the soldiers of the sharp knife squad stunned, they couldn't understand what Wu Fei wanted to do, Wu Fei was going for the hare, did he want to eat a roast rabbit meat, now is obviously not the time.

Wu Fei covered the hare all of a sudden, picked up the hare's ears with his hand, walked over in a few steps, looked at his comrades who were a little surprised, Wu Fei smiled and said, "Quick, find some rattan, just ten meters long." ”

"Brother, you don't use rattan for this roast rabbit meat, just use dried leaves." Warrior Zhao Yi looked at Wu Fei and said in confusion.

Wu Fei smiled helplessly and said, "I'm letting the hare be the pioneer, isn't it a lot safer for us." Wu Fei said as he tore off a rattan from his side and tied it directly to the hare's leg.

The soldiers of the sharp knife squad quickly understood, and they started together, and soon found a bunch of rattans, all of them worked together, and the matter was done in a few minutes, Wu Fei put the hare into the sewage outlet, and the hare pulled the rattan and ran inside, Wu Fei was the first to get in, holding a steel gun and walking forward with a cat's waist, and behind him were the soldiers of the sharp knife class.

The sewage sewer is more than fifty meters long, and after a few minutes, Wu Fei heard the sound getting louder and louder, obviously it was almost to the sewage outlet, it was okay on the way, it was obvious that the mercenary was on the top of the sewage outlet, Wu Fei quickly untied the rattan on the hare's body, carried the hare in his hand, and walked forward in concealment.

Soon, in the dark sewer, a glimmer of light appeared, and then a hole that extended upwards appeared, Wu Fei and the soldiers of the sharp knife squad hid under the entrance of the sewer, and there were at least two people's voices on it. Wu Fei looked at the hare in his hand and smiled helplessly, it seems that he can only sacrifice you.

Wu Fei took out a grenade, tied the grenade to the hare's abdomen with rattan, and then tied the safety with a rattan end, as long as the mercenary picked up the hare, the grenade would be pulled.

Wu Fei carefully placed the hare at the entrance of the sewer, and the hare jumped forward very obediently and quickly ran up. A few seconds later, Wu Fei felt the rattan in his hand tighten, Wu Fei knew that the curious mercenary must have picked up the hare, curiosity kills people, Wu Fei couldn't help but think of this sentence.

In less than a second, there was a huge explosion, and Wu Fei and the soldiers felt a deafening shock, but Wu Fei and his comrades didn't have time to recover, Wu Fei jumped up quickly, and the mercenaries didn't react, so they had to hide first.

Especially now that the smoke of the explosion has not dissipated, Wu Fei began to rush to the entrance of the sewer, the assault rifle in his hand looked around vigilantly, Wu Fei knew that this was an empty house on the first floor, specially prepared for this sewer, Wu Fei looked at the two mercenaries who were already dead on the ground, and then looked at the direction of the door vigilantly.

The comrades of the sharp knife squad rushed up one after another, quickly hiding around the room, standing against the wall. The muzzle of the steel gun in his hand rushed out, constantly on guard, Wu Fei heard the sound of footsteps, signaled everyone to hide, the room was not big, and there was no covering, five black muzzles were aimed at the door, and suddenly Wu Fei felt the danger, this is not good.

Wu Fei saw the window, suddenly pushed the window open, and instantly threw out a grenade, with a loud bang, the direction in which Wu Fei threw the grenade was close to the door, and Wu Fei heard two screams.

At this time, the smoke caused by the grenade explosion had not yet dissipated, Wu Fei jumped directly to the window, and then lay down in the corridor, looking ahead vigilantly.

After the smoke dissipated, Wu Fei saw five or six mercenaries rushing over quickly, Wu Fei's assault rifle fired continuously, and while shooting, he lowered his voice, and said to the headset, "Immediately enter the battle, on the left side of the door, five or six mercenaries ten meters away." ”

After Wu Fei finished speaking, he rolled several times in a row, dodging a shuttle of bullets that came over, and then suddenly threw out a grenade, with a loud bang, the two mercenaries were blown away, and at this time, the soldiers of the sharp knife squad quickly rushed out, put on a good posture, and quickly formed a tongue of fire, forming the most favorable suppression for the mercenaries.

Wu Fei looked up at the stairs, Wu Fei pointed to the side and said, "Quick, go up the stairs and seize the commanding heights." Wu Fei knew that there shouldn't be too many mercenaries in the building, and they should all be fighting the border armed police outside the building. After Wu Fei broke off, he shot at the mercenaries who rushed up a few times, and then quickly went up the stairs.

The building of the base research institute is not high, the appearance of a three-story building, soon Wu Fei took his comrades to the third floor, Wu Fei heard the sound of gunfire on the roof, there should be mercenaries on the roof of the building responsible for sniping, Wu Fei will not allow such a thing to be discovered, Wu Fei looked at the ladder, jumped up without hesitation, grabbed the handle of the ladder, and ran up quickly, and the comrades-in-arms naturally began to be on guard.

The gunshots were getting closer and closer, and Wu Fei suddenly felt that danger was enveloping his whole body, could it be that there were mercenaries in ambush at the mouth of the ladder.