As time passed, the barrage outside the wall had remained at a distance of about 100 meters. The reason why it was maintained at such a close distance was not that Sun Houguang didn't want to push the firepower outward. But as the second wave of ghost things got closer and closer to the wall, Sun Houguang had to pull out some people to resist those ghost things in the distance. As for the problem that if those invisible ghost things are discovered, the blow will make the firepower network vulnerable, Sun Houguang also thought of a way. That is, all the five PF98 120mm anti-tank rocket launchers on the north wall and the five PF98 120mm anti-tank rocket launchers that had just been moved from the south wall were handed over to Ryoko. In this way, as long as Ryoko finds something wrong, he can directly use these ten PF98 120mm anti-tank rocket launchers to bombard. And the firepower network, as long as there are not several ghosts that can be invisible at the same time, it can also be maintained like this.

Just when everything was developing smoothly as Sun Houguang expected in his heart, suddenly there was a shout of Liangzi in the distance.

"Ten o'clock! Coordinates xxx:xxx...... A volley! Put! ……”

With Ryoko's sudden command, the barrels of five of the ten PF98 120mm anti-tank rocket launchers on the north wall quickly twisted towards 10 o'clock. In the next second, the tail of five PF98 120-mm anti-tank rocket launchers with a twisted barrel simultaneously erupted flames several meters long. Five rockets, in the blink of an eye, jumped to the coordinates that Ryoko had just reported. In an instant, a continuous rumble sounded. And in the midst of this booming explosion, in the originally empty clearing, suddenly a black shadow was blown up in the center of the explosion like a boat in a huge wave, fluttering, up and down, flying backwards.

As early as when Sun Houguang assigned the ten PF98 120mm anti-tank rocket launchers on the north wall to Liangzi, Liangzi divided the ten fierce babies into two groups. Just now, when he had been paying attention to the barrier net formed by the fire, Ryoko suddenly found that somewhere in the direction of ten o'clock, where the bullet should have been splashed with dirt, that small piece of land was surprisingly not splashed with any dirt. Completely out of feeling, Ryoko subconsciously ordered the five PF98 120mm anti-tank rocket launchers of the first group to attack that place. And the result also shows that Ryoko is not mistaken, and as for his feelings, there is no mistake.

Looking at the black shadow that was blown upside down in mid-air by the rocket, Ryoko believed that the ghost thing would never be so easily taken by five rockets. So, without hesitation, he again ordered the second group to attack. As for whether the rocket could hit the black shadow that was still flying upside down in mid-air, Ryoko didn't have the heart to think about it at this time.

"The first and second groups continue to shoot, and aim at that black shadow for me to slash hard!" As Ryoko gave another order, the other five PF98 120mm anti-tank rocket launchers on the north wall twisted their muzzles in unison. Immediately afterward, rocket after rocket burst out of the barrels of five PF98 120mm anti-tank rocket launchers, heading straight for the black shadow whose body was about to land.

Although the speed of the rockets was high, due to external factors such as the blast wave, only two of the five rockets in the first wave hit the shadow. Only the next ten PF98 120mm anti-tank rocket launchers continued to attack, except for the occasional collision with the big luck hit the black shadow, the rest of them all missed. However, although it missed, it still hit the ground next to the black shadow. The splash of shrapnel and the shock wave from the explosion caused the black shadow to rise and fall in mid-air. Occasionally, if it falls to the ground, it will be immediately swept into the air again by the shamprapnel and shock wave of the rocket that explodes next to it.

"These! Grass! ......" Sun Houguang stared at the black shadow who couldn't even struggle in the fierce artillery fire, and the brows that had just stretched out for a short time were twisted together again. The invisible monster has finally appeared. Although it has been out all the time, if there is this one, there will be a second and a third. Now I've found one, but what about the others? He wouldn't believe that if he killed Sun Houguang, he would just send such an invisible ghost thing when so many monsters were dispatched......

"Stop shooting! ......Just when Sun Houguang's heart was brought up here because Liangzi pulled out an invisible ghost thing, Liangzi over there suddenly ordered ten PF98 120mm anti-tank rocket launchers to stop firing. In this regard, although Sun Houguang was puzzled, he didn't say much. Since he handed over the ten PF98 120mm anti-tank rocket launchers to Ryoko, he believed that Ryoko would definitely clean up these invisible ghost things.

The reason why Ryoko ordered the first and second groups to stop shooting was not that he felt that the ghost thing had been killed in the heavy artillery fire. In fact, he found that there were two places in the fire defense network that were a little wrong.

"A group! Coordinates xxx:xxx! Two groups! Coordinates xxx:xxx! Fire! ......" With Ryoko's command, ten rockets were fired at two coordinate points outside the wall at once. With a booming explosion, two black shadows were blown up into the air at two coordinate points. This time, Ryoko once again spotted two invisible ghost gadgets accurately and in time.

However, just as the two ghost things were blown away, the ghost things outside the wall pushed forward a distance again. This time, they were less than 150 meters from the northern wall. It can be said that with just a few jumps, these ghost things will rush to the fire net that blocks the invisible monster.

"Old Sun, this can't be done! If we let these things rush forward, we will definitely not be able to prevent those invisible ghosts! Seeing that the ghost things outside the wall were getting closer and closer to the wall, Lao Li turned his head and said to Sun Houguang beside him by giving the 03-type automatic **** magazine change magazine that had just been emptied in his hand.

"What can I do then?" Hearing Lao Li's words, Sun Houguang frowned and said, "There are too many of these ghost things, just with our current firepower, it is already the limit to be able to hold them back." If you want to block them completely, it's simply impossible! ”

"I see, bring in two-thirds more of the people on the south wall! Judging from the current situation, there should be no movement on the south side of the wall, and it is absolutely fine to leave a platoon of people to keep an eye on it. As for the east and west walls, one can also be drawn from each row. Although there are monsters on both sides of them, they are all small units, three platoons in each direction, and with the bazookas and mortars on those two walls, I don't think it will be a problem. As Lao Li spoke, he looked at Sun Houguang with a look of hope, waiting for him to make a decision.

"Alright! Just do as you say......" After a few seconds, Sun Houguang finally nodded. However, before he finished speaking, fierce gunshots suddenly rang out on the east and west walls. At the same time, the voices of the company commanders of the fourth and fifth companies, who were guarding the east and west walls, and the hooligans sounded in Sun Houguang's earphones at the same time......

"Battalion commander! The hell in the east has moved! ”

"Battalion commander! The hell in the west is suddenly attacking us......"

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