After waiting for two minutes in depression, the slight tremor on the ground became clearer. The wind wolf's running is already light and agile, so their charging movement is naturally not very large.

Zhuang Yichen sat up, squinted his eyes and looked at the mouth of the valley in front of the defense line, only to see a silver-gray wave pouring like flowing water, and the wind wolves ran and jumped in a row, up and down, stepping on the ground in a slight and continuous muffled sound, pouring into the narrow mountain pass.

As soon as they entered the mountain pass, the arrow formation formed by the wind wolf pack became sharper and sharper, and the closest distance between the mountain pass and the front of the defense line was only three hundred meters, which was only a matter of tens of seconds for the wind wolf.

The breathing of the little soldier next to Zhuang Yichen was already heavy, and at this moment,

"Bang! Bang! Bang! "Three flares shot into the sky! In an instant, the entire valley was as bright as day.

Zhuang Yichen's eyes flashed by the sudden bright light in front of him, and as soon as he subconsciously closed his eyes, he heard the sound of countless bazooka tail flames spraying together.

"Woo Woo Woo Blah ~~~!" On the front position, in a cloud of smoke and red flames, thousands of 40mm high-explosive rockets were like arrows off the string, colliding with the charging wind wolves!

At a distance of 300 meters, it is already the maximum range of the bazooka, and in addition to the tight westerly wind tonight, the ballistic speed of the Type 69-1 rocket launcher is really impressive.

One of the rockets was deflected by the wind and crashed into the next one, and in an instant, the explosions spread one after another in the middle of the entire flying rain of bullets.

I saw that in the night sky that was as bright as day when the flares were hit, the rain of bullets that continued to explode was like a galloping fire dragon, roaring and pounced on the wind wolves in an explosion!

"it!" The explosion that stretched for hundreds of meters instantly attracted everyone's attention, and the entire defense line was gasping and sighing!

Such a spectacular scene, such a large-scale battle, completely shocked everyone's heart!

Under this fierce artillery fire, the momentum of the wind wolf charge was suddenly suffocated, and then, the second wave of 60mm mortar shells that followed crossed the sharp whistling and fell like raindrops in the wind wolf pack.

The deafening explosion rang out again, thousands of shells exploded at the same time, and the whole earth trembled under this terrifying power!

The vanguard was like an arrow, and the wolves were directly hit in the head, mixed with endless gunsmoke and artillery fire, and turned into charred mud. The wind wolves were instantly scattered under artillery fire, and on average, each high-explosive grenade would directly take the lives of two or three wind wolves.

One salvo from a bazooka and two salvos from mortars. Just as soon as they made contact, the seemingly fierce and unstoppable wind wolves were completely disrupted. The successive artillery fire directly smashed their arrow formations into several pieces.

Zhuang Yichen lay behind the trench, continued to light a cigarette, and smoked leisurely. The sky is full of artillery fire, and in such a large battlefield, individual bravery can hardly play any role, and the only thing the evolutionary can do is to protect the safety of the soldiers in the defense line.

After the first round of artillery interception, the beaten wind wolves also relieved themselves, and once again rushed towards the defense line on the ground that was still steaming and gunsmoke. The wind wolves' defenses are amazing, and the shrapnel damage from a distance doesn't do much to them other than the damage caused by direct hits from the shells.

Therefore, this wave of artillery fire seemed ferocious, but it only disrupted their formation, and the actual effective damage caused was not much.

Seeing that the wind wolf once again organized a charge in twos and threes, a company commander in the trench on Zhuang Yichen's side immediately lifted his spirits and roared.

"Get ready to fight! It's time for us to take the stage! ”

"Give Lao Tzu a little bit of energy! Who dares to drag your feet, see how Lao Tzu cleans you up! ”

The cracked sound of the Type 02 anti-aircraft machine gun remembers the entire line of defense.

Caliber 14. The 5mm armor-piercing bullets formed a barrage of steel barrages, sweeping towards the swarming wind wolves.

After a while, the heavy machine gun beside Zhuang Yichen also roared, pouring bullets at a few wind wolves that rushed up sporadically.

Naturally, the entire line of defense at Camp Dawn was not made up of a rigid straight line. The theory of positional defense and offensive tactics of our army's infantry is first-class in the world. The entire line of defense is roughly in a very gentle inverted V-shape, with three main lines of defense and numerous dense fire points scattered in the middle of the V-shape. These firing points are independent of each other and are connected to each other through communication trenches, which not only ensures the density of firepower along the whole line, but also is flexible and changeable, avoiding the situation that one point is torn apart and the whole plate is collapsed.

The wind wolves rushed in this line of defense, as if they had been put into a huge meat grinder, with cannonballs fired at them in all directions. Their dense formation was quickly broken up and engulfed.

Zhuang Yichen's side is on the flank of the entire defense line, and it belongs to the reserve army in terms of strategic arrangement. The main thing is to prevent the western side of the defense line from being attacked by other monsters, and the second is to prevent the wind wolf from escaping from being placed in this huge meat grinder.

Almost all of the eggs in this trench are recruits, and they are adapted from the local armed police force. In this way, the wind wolves that were scattered and cut here in twos and threes were exactly what everyone wanted. After a few rounds of firefighting, the soldiers, who were still a little timid, suddenly became bold after seeing that those wind wolves were so vulnerable.

Another small group of wind wolves was dizzy, driven here by the sound of guns and cannons everywhere, the little soldier who spoke the Bashu dialect next to Zhuang Yichen was also eager to try, when a few wind wolves rushed up before, he also closed his eyes and swept out a few shuttles, this time he saw the small group of wind wolves, immediately took a wooden handle grenade, used the strength of milk, and threw it out with his arms.

"I call you an immortal board...... Yes! Oops, spicy pie! Lao Tzu's arm is thrown off! ”

His company commander happened to walk behind him, and when he saw this scene, he immediately became angry, and he went up to kick his ass!

“TMD！ You worthless! Throwing a grenade can cripple yourself and throw the face of Lao Tzu Sichuan! ”

Zhuang Yichen forced a smile and returned the little soldier's arm to its place.

Since the beginning of the war, all kinds of strange things have not been broken in the whole trench. This one is not bad, but there are many more bizarre ones, and he is about to laugh crazy when he sees him.

The company commander was transferred from the first-line ace troops, and the nanny who came here to be a group of recruits was full of fire, but there were so many messy things on the table, and that face had been black for a long time, so naturally he would not have a good temper.

The little soldier looked aggrieved, and he didn't dare to come out like an angry little daughter-in-law, so he obediently climbed to the trench with his gun in his hand, and watched with envy as several evolutionaries on this line of defense got on bayonets and rushed out to fight with those wind wolves.