Like Gu Weisu, Harbala also led Guo Nu and built several preset machine gun positions on the mountain opposite Gu Weisu. Then he pulled Guo Nu to sit down in a machine gun bunker built against a huge rock.

After grabbing the Winchester Defender shotgun in Guo Nu's hand, Halbala curled her lips a little disdainful: "What... do you need to clean up?"

He smiled at Harbala with a little bit of legs. Guo Nu reached out and took out a handful of single-headed bullets from his pocket: "This thing is usually used for hunting occasionally. After using it, it is tidied up a little and then thrown it in the basement. Compared with the guy in your hand, you are old comrade... that's not the same level!"

After skillfully fiddling with the shotgun in his hand, Halbala raised his hand and returned the shotgun to Guo Nu: "This thing is good for melee combat and cleaning trenches. It can be used at a shooting distance of 100 meters away. It probably won't be very effective. By the way, are all the bullets you carry? Did the deer bullets carry?"

Hurryingly, he took out a No. 12 deer bullet from his other pocket. Guo Nu looked at Harbala with a little surprise: "Old comrade, our location is at least more than 120 meters away from the entrance of the valley. The power of the one-headed bullet is probably not very reliable. Can this deer bullet... work?"

He stretched out his hands and took the large number 12 deer bullets found by Guo Nu. Harbala responded with a smile: "As long as you use the right place, you can play any weapon with reliable! Be careful - I will perform a minor operation on these deer bullets first!"

Although he lay in the machine gun bunker in accordance with Harbala's orders, Guo Nu's eyes kept glancing at Harbala, who was modifying the No. 12 deer bombs. Especially after Harbala tied three deer bombs together and used the modified tool he carried with him to make a China Unicom fuze, Guo Nu could no longer help but be curious and turned to look at Harbala: "Old comrade, what are you modifying?"

Carefully put the modified group of No. 12 deer bullets on a relatively flat stone beside him. While Halbala continued to look for prefabricated components in the modification tools he carried with him, he casually agreed to Guo Nu's question: "Hurry up and fire anti-infantry bullet mines, have you not learned it when you were in the army?"

Guo Nu nodded subconsciously, but shook his head quickly: "I have learned to use bullets to make bullets and thunders in the emergency rebel infantry bullets. But you did it like an old comrade... Have you seen it before?"

Without raising his head, he continued to modify the No. 12 deer bullet in his hand. Harbala responded casually: "Using bullets to modify the emergency rebel infantry bullet mine, this is not a high-end technical job. After doing it several times by yourself, you will naturally be able to make perfect. The key point is... How to use these modified bullet mines? Where are they buried? You have to understand this before you can understand it!"

After looking back and forth at the terrain at the entrance of the valley and the bullet mines transformed by Harbala, Guo Nu seemed to understand something and frowned and muttered: "Often, after the bullet mine is trampled, the good life will be multiple holes in his feet. The bad life will be knocked away, and he will basically have to withdraw from the battle. Use deer bullets to modify bullet mines... As long as it is trampled, at least one leg will be knocked into a colander, which will not cause trouble for the entire lower body..."

Halfway through, Guo Nu couldn't help but shivered: "Is this the plan to make the tribal armed forces hit our guns to cut off their descendants?"

Haha, smiling lowly, Harbala was like a skilled old farmer who was serving the crops, and in a blink of an eye, another group of anti-infantry bullet thunders were prepared: "What's more? What's the situation of fighting when you resist the armed robbery of those tribes on the farm?"

With a slightly frown, Guo Nu thought for a moment, and then hesitated and responded: "They... were very fierce at first, but when they saw the blood, they immediately ran back together. They seemed to have no combat skills at all, but they were similar to the gang fighting situation?"

Harbala: "Then you say...when those tribes were armed together and they happened to step on such a set of cluster bullet mines made of No. 12 deer bullets, what would the killing effect be?"

Looking at Harbala with a little ignorant look, Guo Nu still looked puzzled: "The killing effect must be good - but the problem is that when they attack, they are not crowded. If they step on these cluster bullet mines first, wouldn't we waste at least two bullets?"

After turning over a group of cluster bullet rogues, Halbala pointed to the tooth-shaped hair pressing device connected to the bottom fire and said, "So I used this China Unicom type of hair pressing device. Simply put, one person does not have enough weight to go up, at least more than two or three people step on it at the same time, so the weight is enough to stimulate this urgent hair pressing device. Then..."

Before he finished speaking, Tang Guoming's voice had already been heard from the communicator worn by Harbala: "Great engineer, speed up the movement, someone is coming towards us, and it is expected to arrive within half an hour!"

His face suddenly changed. Harbala looked up at Tang Guoming who was observing the commanding heights, and quickly pressed the button on the communicator: "Give me fifteen minutes!"

After easily turning on the key button on the communicator, Halbala turned her head and showed a smile at Guo Nu who was sitting beside him: "Take these things with me, time is tight, I can only teach the craftsmanship of burying mines once, it depends on you to understand it yourself!"

He picked up a bunch of bullets modified from Harbala with some nervousness. Guo Nu followed Harbala carefully, squatted and slid down the mountain: "Old comrade... slow down... I'm afraid this thing is not safe!"

He grabbed a group of bullets from Guo Nu indifferently, and Harbala leaped down the mountain quickly: "Don't be afraid! I know what I handle!"

After rushing to a waist-length rock, Harbala turned around and looked at the several machine gun shooting positions he had set, then turned his face and glanced at the mountain peak on the side where Gu Weisu was. Then he squatted down and digged a small pit the size of a palm at a step far and near the back of the stone with bare hands, and gently put the bullet thunder in his hand into the pit. Then he looked up at Guo Nu who was following him: "Did you understand?"

Still looking a little nervous, Guo Nu nodded vigorously: "Probably... I understand!"

Halbala: "Then tell me why I chose the mineburning site here?"

Looking back at the mountain where the machine gun positions were set up, Guo responded angrily: "Once the tribal armed forces that were rushing towards the entrance of the valley were blocked by machine guns, they would definitely find a hidden location as soon as possible. The stone is just the right size, so burying mines here will most likely play a role!"

Nodding with satisfaction, Harbala raised his hand and pointed to a depression more than ten steps away: "It's okay, I'm a little clever. The old saying goes - sharpening the gun in the face of battle, and it's too easy to be too fast. It's better to stuff something in your mind than to think about it yourself and be nervous. There...are another set of bullet thunders!"

Following the depression where Harbala was directed, Guo Nu said in confusion: "Old comrade, I remember you seem to have some anti-infantry directional thunder with you, right? Why don't you put ready-made things, but use this urgent thing?"

He laughed lowly, Harbala walked towards another terrain that might be used as a bunker by the attacker, and while loudly agreed to Guo Nu's question: "To deal with the attack of No. 20 or 30 people, using anti-infantry directional thunder is a waste of things. When it gets dark, anti-infantry directional thunder...maybe it will have to play a big role!"
Chapter completed!