"No, you can't tell her in person, you have to find a back."

Li Zhi secretly thought about it. At this moment, Zhang Xiaoqiang turned and left, heading to the command room behind.

Huang Quan and Huang Tingwei and others have been watching the sand table in the headquarters and listening to the intelligence of the investigators nearby. After Zhang Xiaoqiang came in and folded, Huang Quan and Huang Tingwei stood together and looked at Zhang Xiaoqiang with gaze, waiting for him to issue an order.

Zhang Xiaoqiang went to the sandbox where they hadtily made a good job. On the sand table, a small ditch was clearly visible. The key points were the minefields they had buried before, the front of the zombie attack, and the numerous shallow trenches.绊Masso is also marked.

The entire defensive position is divided into three layers. The first floor is a no-man's land. There is nothing but a mine and a small number of incendiary bombs. The entire front line is full of various sloping trenches, the second and third. The trenches are tightly wrapped.

The second layer is the line of defense, there are not only a large number of heavy machine guns and high-altitude machine guns, but also a full 2,000 riflemen, at least the zombies are close, they are the main force facing the zombies.

The third layer of defense is the most rigorous, and the center of gravity of the entire battlefield, 4,000 infantry and artillery squadrons, mortar squadrons become the support point of the entire squad line.

More than 30 76mm field guns and 85mm cannons were the mainstay of this long-range attack, and more than 30 mortars were added to the front.

In addition to this, there are more than thirty 37 guns and ten four-in-one installed as the firepower node of the third layer of defense. Their only task is to shoot the ammunition piled up beside them.

The entire defensive formation is layered over three kilometers deep. Zhang Xiaoqiang hopes to block the zombies for two to three days with the depth of three kilometers. Up to now, they have transported half of the survivors, plus all Logistics and Wang Le and other flying fighters, here they are left with these resistance and the more than 20,000 men.

The back road prepared by Zhang Xiaoqiang is a 30-meter-wide, two-meter-deep trench. There is a pile of three-ton gasoline-made napalm. Of course, the gasoline used is far more than that. The trench is just a gate. On the ground nearly two kilometers behind the gate, there are countless napalm bombs standing on the ground. As long as the zombies cover it, the petrol bomb will naturally ignite, plus a large pit, two blockade lines, 100,000 zombies. Will be paid in the shortest time.

Coupled with the large amount of plastic rubber and industrial raw materials accumulated in the trench, it is believed that the poisonous gas and odor generated by the burning will cause more damage to the zombies in the back.

“All are in place?”

Zhang Xiaoqiang asked Huang Quan and Huang Tingwei, the two nodded and replied in unison: "All are ready to be in place...."

Zhang Xiaoqiang nodded and turned to look at the front line. The outer battle line stretched until the barbed wire behind the first line of defense, looking at the zombies that came closer behind the barbed wire, and Zhang Xiaoqiang sneered.

Zhang Xiaoqiang did not order firing. Although the range of 36 cannons was far more than three kilometers, the operators of those cannons, let alone Zhang Xiaoqiang, even the artillery captain Ding Jianwei did not trust. Ding Jianwei had only one 76mm gun in his hand. Although it is a large team of 200 people, it is impossible for everyone to operate the cannon. A large part of it is the captain, the gun door, and the fuse on the shell.

With all sorts of pieces, he can only guarantee the normal operation of the four 85mm cannons. Other cannons can only guarantee that they will not hit their heads, and the artillery positions are very wide. He can't personally correct each cannon. Therefore, we can only expect those cannons to send back their power when they are in the volley.

The zombies slowly came, the momentum was like a wave, the formation was like the sea, the zombie black pressure was swooping up, but it was scary, but Zhang Xiaoqiang and his soldiers were very simple. Seeing it, I got used to it, on the second-line position. The soldiers who are ready to block are still pointing at the zombies. Obviously, these days are delicious and good, and their morale is returned to the best condition.

In the silent, the zombies slowly advance, and the rustling of the ground with the soles of the feet rubbing against the waves, and the survivors who have not experienced the big shackles, I am afraid that I have already scared the pants. The first-line warriors were excited to look at the zombies and wait for them to step into the minefields that were prepared for them.

The depth of the mine array is 500 meters, and 12,000 mines are all placed on the narrow position. A striking red mark shows a mine, and the mine is not buried in the ground. So placed on the ground, like a piece of green chess, the style of the pieces are different, the overall is divided into three types, the pressure of mines, jumping mines, and anti-infantry mines.

There were a lot of zombie strikers, but they were relatively scattered. The scattered zombies rushed to the ground. The distance in the middle was very large. Seeing the scattered zombies, many people secretly fortunately prepared well. Otherwise, a mine will blow a zombie, and the giant will not come.

Although the zombies faltered, they walked very steadfastly, with an imposing momentum, and did not hesitate to rush into the huge trench in front of the minefield. The trench was not wide, about five meters, the depth was not much, just four meters, all inside The inverted steel bar, the zombie jumped in, and there was no place for the golden chicken to be independent. It was directly hung on the steel bar ~lightnovelpub.net~ was hung on the steel bar, the zombie was not dead for a while, still pulling the arm and leg, but behind After the zombies chased their footsteps, they all became kebabs on the steel bars.

The zombies continued to charge the crater, and the crater was filled at an alarming rate. Soon after, the crater disappeared and countless zombies stepped into the minefield on their similar bodies.

The time that the pit can be delayed is not much, it takes about half an hour, but the zombies that are behind are dense, and the dense zombies rush into the minefield, stepping on the thunder and walking in good condition. I saw that the mines did not work. Many people were shocked. This is what they did not expect at all. It is doubtful whether the mines have failed.

Only Zhang Xiaoqiang and Huang Quan knew the truth, and then Wang Le, who modified the hair dryer, changed the mine's bursting device and pulled it to the crushing minefield 100 meters away.

Numerous zombies rushed into the landmines, and a wire was kicked by the zombies' big feet. It seemed that among the colleagues, countless mines jumped from the corpses, and the local thunder jumped to a height of more than two meters. The top of the head was covered with flames and smoke. After a loud noise, countless zombies brain split and shattered, and the yellow-skinned brains were planted on the ground.

When the forward zombies have not stepped into the crushing mines, 3,000 thunders are simultaneously detonated, and countless zombies fall to the ground in rows and after. When large expanses of open space appear, scattered and scattered zombies They all rushed into the second trench.

I have done the deduction beforehand, and the number of zombies can not be much. Naturally, the second complete minefield will not be used to let the zombies ruin, so the bullies and zombies will not be seen. They will dig pits and let the zombies all the scattered forces. Exhaustion in the pit, but also time is not enough, or Zhang Xiaoqiang will bring people to dig up a hundred, a thousand big pits.