Before Ren Xiaosu set off, he pulled Ji Ziang to the side and muttered some things, during which Wang Yun faintly heard the words about septic tanks.

Therefore, at that time, Wang Yun vaguely guessed what Ren Xiaosu might do.

The tunnel is associated with a septic tank, and it is difficult to make any good associations.

However, even if everyone was mentally prepared, everyone still felt a little cruel when this indescribable scene appeared......

Seeing the septic tank's level rapidly falling, it only took five minutes for the septic tank to be half empty.

P5092 was silent, he had studied military affairs for more than ten years, and it was the first time he had seen someone do such a thing on the battlefield.

I have to say that what Ren Xiaosu did on the battlefield was really for the sake of victory, and he could do anything.

At this time, Zuoyun Mountain once again ushered in the attack of the main force of the expeditionary legion, and saw the barbarians rushing over from between the mountains and fields, seemingly to cooperate with the underground barbarian masters to carry out internal and external attacks.

It's just that they don't know what cruel things are happening to their masters.

Wang Yun thought about it from another position, imagine if someone used this method to deal with him, and then his scalp would be numb......

Ren Xiaosu asked Xun Yeyu: "Where are those barbarians underground?"

"Over there, moving fast, I expect them to be in a minute...... Meet," Xun Yeyu stumbled and said, he really didn't want to talk about it because it was a little disgusting......

Ren Xiaosu looked at Ji Ziang, and then pointed to a location: "Just there, cut off their back road and leave a ventilation hole behind them." ”

"Okay," Ji Ziang nodded and said.

At this moment, everyone understands that Ren Xiaosuda did not intend to let these barbarians leave from the beginning.

In the tunnel, Anatoly, who was at the front of the team, suddenly said, "I smell something strange!"

Anatoly is the "mad bear" in this master team who is responsible for tracking Ren Xiaosu with his sense of smell, and then as soon as he finished speaking, the barbarian behind him said angrily: "Even if we don't have your sense of smell, we can all smell this strange smell." ”

As they spoke, the barbarians' eyes were choked out, not that they cried sadly, but that the taste was too spicy for their eyes, and it was very good!

"Retreat! retreat!" Anatoly suddenly roared.

Contrary to what they imagined, the enemy did not plant bombs in the tunnels, but used even more despicable means!

However, when they wanted to turn around and return from the passage behind them, they were stunned to find that the road behind them had been closed, leaving only a thigh-thick exhaust hole!

Here, Ren Xiaosu asked Ji Ziang to leave such a mouth, purely for those indescribable things, which were more convenient to pour in.

By the time the barbarians found that the road behind them had been completely sealed, they had already begun to be swallowed up by the yellow torrent.

A barbarian immediately commanded: "Open the top floor of the tunnel, we are now very close to the ground, we should be able to get through the ground...... Gurgling ......"

The other barbarians almost threw up when they watched the drowning sound coming from the mouth of this comrade.

However, they were no better, and one of the brutes saw that the yellow torrent had already overflowed his thighs, and immediately slammed into the soil layer above his head.

With only one punch, the soil layer was already a little loose: "Quickly beat this soil layer above your head together...... Gurgling ......"

At this moment, Ren Xiaosu and the others were standing on the defensive position, quietly observing the rapid approach of the main force of the expeditionary corps.

P5092 looked at it with a military binocular, and he suddenly cheered up: "This time the main force of the barbarians seems to have come in a very hurry, and even the formation is not neat, which is a once-in-a-lifetime opportunity for us." ”

Under normal circumstances, even if the barbarians come to attack the defensive position, they will be very disciplined, but now, in order to race against time, the other party and the barbarians in the tunnel should cooperate with the outside, and they are a little out of order, and they just want to attack the defensive position at full speed.

In this way, a lot of flaws are left.

P5092 immediately issued a combat order: "Don't rush this time, let them get closer, I will eat this force directly today!"

After speaking, P5092 looked at Ren Xiaosu: "Young Marshal, this is the opportunity you created for the defensive position!"

"Ahem, low-key and low-key," Ren Xiaosu said.

As he spoke, the main force of the expeditionary corps was about to arrive in front of the formation, but the officers of this main force were a little puzzled, didn't they say that they should cooperate with the outside, why did the defensive positions of the Central Plains people seem to have no movement at all, could it be that their own masters failed?

No, I didn't hear explosions and gunshots before, he knew the strength of those masters very well, and there was no reason why he would be killed quietly by the Central Plains.

Yes, these masters may be waiting for them to attack first, after all, it is a bit dangerous to break through from the tunnel, and attract the attention of the Central Plains people on the ground, so as to cover their actions!

Yes, it must be!

"Attack, attack with all your might!" "The tooth general shouted, "Blow the horn of attack for me!"

The command of the barbarian's troops was basically controlled by the sound of the command flag and the sound of the horn, so when the long horn sounded, all the soldiers of the main force began to rush towards the defensive position, regardless of life or death.

However, before they could rush under the defensive position, a piece of ground in front of them suddenly cracked, and then all the clods of earth on the ground collapsed.

When these charging barbarian warriors smelled the smell of the earth, they vomited several on the spot!

Then, when a few people crawled out of the yellow torrent and were covered in stolen goods, they vomited even more!

Anatoly wiped his face and shouted: "What are you doing stunned, I'm Anatoly from the forward unit of the expeditionary corps, hurry up and pull the others up!"

However, the other barbarian soldiers looked at him and hesitated for several seconds before moving forward.

First of all, everyone's scene is a bit weird, and everyone can't see Anatoly's face clearly, and secondly, it's really disgusting, and it's a little hard to get started......

"What are you doing, hurry," Anatoly yelled.

But this time he was answered by the sound of gunfire from the defensive position.

In the roar of the sniper, Yang Xiaojin received Ren Xiaosu's instructions to shoot and snipe all the barbarians who came out of the tunnel.

According to what Ren Xiaosu said, she doesn't care about other people, she just needs to snipe these barbarian masters.

As the battle began, more than a dozen machine gun positions on the defensive position were instantly full of firepower, and in the past, they had consumed more than 2,000 barbarians at most in one day, and this time was definitely the best opportunity for the Sixth Combat Brigade to attack the expeditionary corps.

In the volley of gunfire, the eyes of all the soldiers of the Sixth Combat Brigade burst out with an unconcealable light, and after holding back in this defensive position for three days, everyone knew that with their strength, even if they exchanged one for ten, they would probably be wiped out here, and they now needed a great victory to boost their morale!