"No, I can't tell her in person, I have to find someone to back her back."

Li Zhi thought to himself, but at this moment, Zhang Xiaoqiang turned around and left, walking to the command room behind.

Huang Quan, Huang Tingwei and the others had been watching the sand table in the command headquarters, listening to the intelligence of the nearby scouts. After Zhang Xiaoqiang came in and folded, Huang Quan and Huang Tingwei stood upright together, looking at Zhang Xiaoqiang with burning eyes, waiting for him to issue an order.

Zhang Xiaoqiang walked to the sand table they hastily made, on the sand table, small trenches were clearly visible, and the key marked places were the minefields they had buried before, as well as the front of the zombie attack, and countless shallow ditches and triphorse ropes were also marked.

The entire defensive position was divided into three layers, the first layer was no man's land, where there was nothing but mines and a small number of incendiary bombs, and in front of the entire front were various trenches of different depths, tightly enclosing the second and third layers of trenches.

The second layer is the serious defense line, where not only are there a large number of heavy machine guns and anti-aircraft machine guns, but also a full 2,000 riflemen, at least the zombies are close, they are the main force to face the zombies.

The third layer of defense was the tightest and the center of gravity of the entire battlefield, with 4,000 infantry and artillery brigades and mortar squadrons becoming the support points of the entire blocking front.

More than 30 76-mm field guns and 85-mm cannons were the main force of the long-range attack in this operation, and more than 30 mortars became supplementary fire at the front.

In addition to this, there were more than 30 37 guns and ten quadruple guns that became the firing nodes of the third layer of defense, and their only task was to knock out the ammunition piled next to them.

The entire defensive position is layered on top of each other, exceeding the depth of three kilometers, Zhang Xiaoqiang hopes to use the depth of these three kilometers to block the zombies for two to three days, so far, they have transported half of the survivors, plus all the logistics and Wang Le and other flying combatants, there are only these resisters and more than 20,000 men left.

And the back road prepared by Zhang Xiaoqiang is a trench thirty meters wide and two meters deep behind him, in which napalm made of three tons of gasoline is piled up, of course, the gasoline used is far more than that, the trench is just a gate, and there are countless napalm standing on the ground for nearly two kilometers behind the gate, as long as the zombies cover it, the gasoline bombs will naturally ignite, plus a big pit, two blockade lines, 100,000 zombies will be burned in the shortest possible time.

Coupled with the large amount of plastic, rubber and industrial raw materials piled up in the trench, it is believed that the poisonous gas and peculiar smell generated during combustion will cause greater damage to the zombies behind.

"All ready?"

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

Zhang Xiaoqiang nodded, turned to look at the battle line outside, the battle line outside stretched until the barbed wire fence behind the first line of defense, looking at the zombies gradually approaching behind the barbed wire, Zhang Xiaoqiang sneered.

Zhang Xiaoqiang did not give the order to open the artillery, although the range of the 36 cannons is far more than three kilometers, but the operators of those cannons, not to mention Zhang Xiaoqiang, even the artillery captain Ding Jianwei is very distrustful, Ding Jianwei used to have only one 76 mm cannon in his hand, although it is a large team of 200 people, but it is impossible for everyone to operate the cannon, a large part of them are loaded, pull the cannon door, and fuse the shells.

Patchwork together, he can only ensure the normal operation of four 85mm cannons, the other cannons can only guarantee that they will not hit his head, and the artillery position is very wide, he can't personally correct each cannon, so he can only expect those cannons to send back their power when they fire a salvo.

The zombies came slowly, the momentum was like a tide, the formation was like a sea, the zombies rushed over in a black pressure and the formation was amazing, but it couldn't frighten Zhang Xiaoqiang and his soldiers, it was very simple, I saw a lot, and I got used to it, on the second-line position, the soldiers who were ready to block still had someone pointing at those zombies, obviously, these days there was good food and drink, so that their morale returned to the best state.

In silence, the zombies slowly advanced, and the rustle of countless soles rubbing against the ground rushed towards the position one after another, and those survivors who had not experienced a major battle were afraid that they had already peed their pants in fright, while the soldiers in the front-line trenches looked at those zombies excitedly, waiting for them to step into the mine array prepared for them in advance.

The depth of the mine array is 500 meters, and 12,000 mines of all kinds are all arranged on that narrow position, and the eye-catching red marks indicate the mines one by one, and the mines are not buried in the ground, just placed on the ground, just like the green chess pieces, the chess pieces have different styles, and are generally divided into three types, pressure mines, jumping mines, and anti-infantry mines.

There are a lot of zombie forward troops, but they are relatively scattered, scattered zombies staggering towards the position, the distance in the middle is very large, seeing those scattered zombies, many people are secretly glad that they have prepared in advance, otherwise a mine will blow up a zombie, and the giant row will not come.

Although the zombies faltered, they walked very firmly, with an indomitable momentum, they did not hesitate to rush into the huge trench in front of the mine position, the trench is not wide, about five meters, and the depth is not much, just four meters, all of which are inverted steel bars, and the zombies jump in, and there is no independent place for the golden rooster, and they are hung directly on the steel bars.

was hung on the steel bar, and the zombies were not dead for a while, and they were still stretching their arms and legs, but after the zombies behind followed their footsteps and fell, they all turned into meat skewers worn on the steel bar.

The zombies continued to charge into the pit, which filled at an alarming rate, and soon after, the pit disappeared, and countless zombies stepped on the bodies of their kind and threw themselves into the minefield.

The big pit can not be delayed much, only about half an hour, but enough for the zombies behind to become dense, the dense zombies rushed into the mine array one by one, stepped on those jumping mines intact and walked over, seeing that the mines did not work, many people were shocked, this is what they did not expect at all, and wondered if the mines were invalid.

Only Zhang Xiaoqiang and Huang Quan knew the truth, and then Wang Le, who modified the tripping device, changed the tripping device of the mine and dragged it to a pressure minefield 100 meters away with a steel wire.

Countless zombies rushed into the pressure mine, one by one the steel wire was kicked by the zombie's big feet, it seemed to be between colleagues, countless mines jumped up from the corpse group, after the mine jumped to a height of more than two meters, the top of the zombie's head was shrouded in flames and gunsmoke, after a loud noise, countless zombie brains cracked, and the yellow brains fell to the ground together.

Before the forward zombies stepped into the pressure mine array, three thousand jumping mines detonated at the same time, and countless zombies fell to the ground one after another.

I have done a deduction in advance, and the number of zombies that can be left will not be very large, so naturally they will not use the second complete mine array to spoil the zombies, so the bullying zombies can't see it, they keep digging pits, so that the zombies will exhaust all the scattered forces in the big pit, and there is not enough time, otherwise Zhang Xiaoqiang will lead people to dig out a hundred and a thousand big pits.