When he fired desperately with the weapons in his hand and fired the bullets as if they were free, he still couldn't stop the tide of orcs, and the dense formation rushed towards the No. 2 fortress.
In Hu Biao's mouth, he yelled like this.
Because he knew that these orcs must be a little scrupulous, and they could not use intensive attacks so unscrupulously and rush over overwhelmingly.
We need to let them know that they still have such powerful firepower as thermobaric bombs, but they are just using them sparingly.
If you piss me off, I'll kill you with this thing.
After hearing the order, Su Hong immediately released a rocket launcher from the space ring.
Thanks to the orcs everywhere in front of the fortress, Su Hong casually fired the last thermobaric bullet in her hand without even having to take aim.
Suddenly there were nearly eighty or ninety orcs again. Because the formation was too dense, they suffered a devastating blow.
Then, as expected by Hu Biao and the others, for twenty or thirty consecutive minutes, no orcs were exposed to such thermobaric bombs.
The intensive attack method just adopted also suffered huge losses.
In desperation, they had to reduce the intensity of the attack. After they put enough distance between them, the attack immediately weakened, which made everyone in the fortress breathe a sigh of relief.
He also saw such a scene. Hu Biao took out the large submachine gun that had just finished the magazine in his hand, took out the empty magazine, and threw it behind him.
Then he quickly replaced the magazine with a new one and started shooting again.
Hu Biao has such a practice. At this time, the Zhongzhou team except for some personnel who operate six-barreled Gatling, anti-aircraft machine guns and other heavy firepower.
Everyone else used captured Orc large-caliber submachine guns.
No way! The various modern dimensional rifles and even light machine guns they carry are no longer powerful enough to cope with the current scene.
After switching to this large-caliber weapon of the orcs, although this kind of broken gun has various problems and the experience is not good at all, it is at least powerful enough.
It doesn't matter what kind of gun it is, if it can kill orcs, it is a good gun.
As for the problem of continuous firepower after using this weapon?
The system mall, which claims to be able to exchange for anything, did not disappoint Hu Biao; so he had already exchanged a small amount of 20-round magazines for this thing in the mall.
In total, each person can have 3 magazines.
Of course, the mere 3 magazines are not enough for them.
Therefore, Hu Biao also exchanged a large number of 13 mm caliber bullets in the system mall and asked the three social workers, as well as some injured indigenous people and women, to help fill the magazines.
Except for this 13mm caliber bullet, which can be exchanged for ten rounds of 7.62*39mm caliber bullets, which is not cheap at all, everything else is good...
In this way, when the battle progressed to about 4:35 in the morning.
A few kilometers away in front of the position, a high-pitched horn blast finally sounded.
In such a horn, the orc troops that were attacking crazily a second ago began to retreat frantically towards the rear after leaving corpses all over the ground.
"What the hell! I thought these orcs were made of iron and would never retreat."
Seeing this, Hu Biao said such a sentence in his mouth.
In fact, in this guy's heart, he was greatly relieved; God knows! How much pressure he endured in the situation just now.
Besides, many firearms fired too violently.
Now the barrel of the gun is so hot that it will be scrapped if it is fired any more.
Like Hu Biao and others in Fortress No. 2, countless defenders on the first line of defense had expressions of relief on their faces at this moment.
You must know that by now, there are only about thirty surviving fortresses on the first line of defense.
Nearly half of the fortresses were captured by orcs in a short battle.
Or before all the defenders were killed, a large number of explosives that had been buried in it were directly detonated, destroying the fortress and all the orcs inside.
At such a speed, many fortresses would not be able to hold on for even a few minutes.
The difference is that there is another good news for the Zhongzhou team.
Surgeon Lao Qi, covered in blood and sweat and looking a little depressed, walked up from the underground floor.
He made an 'ok' gesture towards Hu Biaobi, representing that woman.
She was also the only adult survivor out of the 10,000 to 20,000 old, weak, women, and children in the minefield, and she must have survived successfully.
But soon after, Hu Biao could no longer relax...
****
As the saying goes, blessings never come in pairs, and misfortunes never come alone.
The smile on Hu Biao's face didn't even last ten seconds. A huge surprise happened in front of his eyes.
At that time, Hu Biao was preparing to go to the underground floor to see the lucky woman and the child who was said to be quite cute.
Suddenly, there was a violent shaking under his feet, which almost made him fall to the ground.
But even if Hu Biao held on to the wall and was not thrown to the ground, he stumbled to the edge of a shooting hole in the next second and looked in the direction of the vibration.
After one glance, Hu Biao's heart felt cold.
Because he clearly saw that there were 600 troops on the first line of defense. It was strong and equipped with firepower. It was considered the strongest at No. 38 Fortress. A huge plume of smoke and dust rose up.
Although they could not clearly see the current specific situation of Fortress 38 amid the smoke and dust rising hundreds of meters high.
But from such a distance, he could feel a strong shock. Hu Biao knew that No. 38, the core of the first line of defense, was absolutely destroyed.
It took a few seconds at most before Hu Biao recovered from the huge shock.
He was awakened by another loud cry of killing, and when he looked at a shooting hole in another direction, he could see the half-retreating orc army coming back to kill them again.
Compared with the previous attack, these orcs looked even crazier now.
"Fire! Stop these green-skinned monsters~" Hu Biao shouted quickly...
Unlike the Zhongzhou team, which had to defend No. 2, 3, and 5 fortresses and had to persist until the mission was completed, there was no thought of running away now.
As the core of defense, Fortress No. 38 could hold on for at least a few days, but it was easily solved by the orcs.
The human defenders in other fortresses completely lost their courage to fight when faced with the orc army that launched another attack.
Even the officers among them were in such a state.
Before the orcs came to kill them, they broke out of the fortress and fled toward the second line of defense.
But at this moment, the military police on the second line of defense still opened fire on them mercilessly, killing many people on the spot on the way.
It expresses a cruel meaning: no retreat is allowed.
Unable to hold on and unable to retreat, in such a certain death situation, someone yelled out:
"Go to the Easterners on the left. They are stronger and may be able to hold on. If that doesn't work, it would be good to have a good meal before you die."
Immediately, these hundreds of remnants fled frantically towards the fortress that Hu Biao and the others were currently holding.
ps: Everyone said they are not interested in the recent plot, so we have to speed up and finish it as soon as possible.
It is also good for the author to slow down and bring a brand new story.