The rumbling sound of tracks came from the depths of the tunnel, Xu Cheng looked at the mouth of the tunnel, Xiahou Min sat on a small armored car, the size of this armored car is very similar to a German armored car, the size is very small.

"The soldiers of our second brigade are really all-rounder, and they have learned a little bit of how to drive this armored car, and they can really drive this guy!" Xiahou Min said excitedly: "Xu Cheng, where are we going to drive these chariots?" ”

"Let's briefly assemble here for the time being, how many cars do you drive in total?" Xu Cheng asked, "This thing looks really good at firepower!" ”

Xiahou Min replied excitedly: "No more, no less, exactly fifty vehicles, we have all driven them out, and we have also transported all those weapons and ammunition with these armored combat vehicles by the way!" ”

"Don't look at his small size, this tank has a lot of firepower, as well as small rockets and high-power energy cannons! Even if the third order encounters it, it can only flee in embarrassment! Xiahou Min jumped out of the chariot and Xu Cheng continued: "Our current firepower should be able to stop those guys for twenty minutes, right?" ”

"I don't know, I hope I can..." Xu Cheng's voice was a little dull, and at this time, Carter's voice came from his communicator.

"Chief Xu, the alien race has already gone down to the mine, and in five minutes it will be inside the pit base!" Carter said anxiously, "Please... It only takes 20 minutes, so please hold on! ”

Xu Cheng replied lightly: "It must be done, you will continue to monitor the alien troops for me, and continue to send distress signals to the army." After saying that, he hung up the phone directly, and used the communicator to order Hong Nanlong to send the soldiers of the second brigade in place.

"Xiahou Min, you personally took fifteen armored vehicles and Gao Feng to the east gate of one of the three main gates of the base, there should be one hundred and twenty soldiers of the second brigade there now, you must hold on!" Xu Cheng patted Xiahou Min on the shoulder, and then quickly ordered Zhang Jinyun and A Qin to take fifteen armored vehicles and one hundred and twenty soldiers to guard the north gate, as for the final south gate, he and Jiang Xiaoyi and Hong Nanlong led twenty armored vehicles and the remaining one hundred and ninety-two soldiers to defend, this south gate is the main direction of the onslaught of the alien reinforcements, and the defense is the most difficult, so Xu Cheng used more strength.

But to put it that way, it's just that they can only deploy about a company of troops in the real world at each gate to enter the pit base, which is a bit of a pain for the menacing army of more than 3,000 aliens.

Xu Cheng sat quietly in the trench, and he was communicating with the captains of the Fifth Brigade and the First Brigade at this time.

"How long do you guys have to get there?!" Xu Cheng was a little irritable, he hated this situation of insufficient troops and being forced to disperse and block the attack, this is simply a hole in a broken cotton jacket!

"We are already rushing over to support as fast as possible, and we will arrive here in twenty minutes at the latest, you must hold on, I received news from the military department that an aviation formation of combat airships has rushed over to support you, they will arrive in about ten minutes, you must hold on!" The first team said, "Good luck! See you later! ”

Xu Cheng closed the communication with a heavy heart, and at the same time asked the female captain of the Fifth Brigade about the march of their Fifth Brigade.

"Don't worry, we should arrive at the battlefield within fifteen minutes under the full march, you hold on, and the support will follow soon!" The female captain replied, "They are destined to be wiped out by us!" Good luck and we'll see you soon! ”

Xu Cheng once again cut off the communication with a heavy heart......

At this moment, that alien sixth-order powerhouse appeared, unlike other alien warriors and officers, the way he entered the mine was to fly down directly with his flying ability!

"Terran soldiers, this general is the butcher of the great Tut Nu, Angli! If you were willing to surrender, I would have spared your lives and allowed you to become my war slaves! The sixth-order alien powerhouse said arrogantly, "You only have one minute to think about it!" ”

Xu Cheng's originally nervous expression suddenly relaxed a little when he heard this, but Jiang Xiaoyi was a little angry, she was a good girl who grew up under the water of the great modern socialist nectar, how could she stand to let this guy who looked so skewed and slanted so insulted!

Seeing this, Xu Cheng hurriedly grabbed her and said: "Why are you so excited, it's just a word, this yarn is willing to give us a minute to delay, that's just unbelievable, just listen to it, it's just an old fool who is blind in the sky." ”

Jiang Xiaoyi laughed after hearing this, and said, "Captain, you are really a strange man, it is always so reassuring to have you by your side!" ”

Xu Cheng smiled and didn't speak, then patted Jiang Xiaoyi's helmet and said, "You said that you were ignited by the goddess of luck, so do you have any skills similar to blessings?" ”

"What do you mean by dotting?! I'm a serious girl, not one of those spirits! Jiang Xiaoyi waved his little fist, but accidentally smashed it on Xu Cheng's breastplate.

Bang-~~! A faint fist mark appeared on Xu Cheng's breastplate.

Xu Cheng lay on the ground helplessly, and said angrily: "Your goddess of luck is not very kind, she gave you strength but didn't tell you how to use it, you are now a third-order evolutionary, the kind that can smash the bluestone slab with one fist, you are no longer the 'big bear' cute girl in the past!" ”

"Oh, I'm sorry! You hurry up..."Jiang Xiaoyi got up and exposed his head to the makeshift fortifications.

Xu Cheng saw that the situation was not good, he heard a gunshot, and suddenly a carp shook Jiang Xiaoyi to the ground, this scene was enough to say ten consecutive words of tiger and wolf......

However, when Xu Cheng looked back, he found that the person who was targeted was him, and the place where he was lying before now had a bowl-sized bullet hole! If this shot hits Xu Cheng's body, I'm afraid that even if he is a fifth-order powerhouse, he will definitely have to suffer a lot, and he may even be killed in seconds!

"Damn, you girl is really the descendant of the goddess of luck, it's not good to be lucky by your side!" Xu Cheng was frightened into a cold sweat by this escape, and immediately hugged Jiang Xiaoyi, who was pressed under him, and the two of them knocked their helmets next to each other.

"Listen to all orders!" Seeing this, Angli, who was suspended in the air, also put away his ridiculous fantasies and began to announce the attack of the army: "All the Tut Nu warriors, tear those Terran scum in front of you to pieces!! ”

Under this order, there was a powerful energy fluctuation of the sixth-order powerhouse, which made all these Tut Nu soldiers have a high fighting spirit, and it seemed that in the next second, they would kill these Terran soldiers who were still resisting!

Xu Cheng took a deep breath, the bottom of the pit was very large, with an area of about twenty football fields spliced together, he looked at the Tut Nu soldiers who continued to rush over, licked his dry lips, and after waiting for a while, Xu Cheng ordered the twenty armored vehicles guarding the south gate to fire with all their might, and for a while, the light blue light chain and huge red energy cannonballs formed by the large-caliber energy projectiles fired by the heavy machine guns were all smashed into the swarming alien army, but what Xu Chengyi didn't expect was, Although this alien force suffered such a heavy firepower attack, it reduced its casualties by nearly sixty percent because of the red energy shield on the surface!

"Fuck, what the hell is that, it can withstand the power of energy cannonballs!" Xu Cheng scolded his mother directly on the spot in surprise in the communicator: "What the hell is going on with this army!" ”

"Captain, this should be the elite unit of the alien troops, we have encountered this kind of soldier before, each of them is equipped with strong equipment, and it is protected by a personal protective shield!" A captain who assisted Xu Cheng in managing the troops explained.

When Xu Cheng heard this, his heart was cold, although he had long known that the alien army that had been killed this time was very elite, but he didn't expect that everyone was more advanced than them in terms of weapons and equipment!

"Damn, no matter, are there any individual missiles or anything like that?! If you do, just smash them all out for me, and keep them to fight with them! Xu Cheng wanted to stay calm, all he could do now was to do his best to repel the enemy's attack and wait for the support of the air force and the other two rangers.

The transport trucks inside the base drove faster than the cars on the normal road, and truckloads of ammunition, artillery shells, and powerful weapons such as individual missiles were sent to the defense line, barely maintaining the rapid consumption of artillery shells on the front line.

The alien warriors on the opposite side suffered heavy casualties under such a fierce artillery bombardment, even with the protection of the energy shield, they couldn't help but slow down the pace of the charge, after all, this firepower is really fierce and a little outrageous, I heard the Clara officer who escaped said that there were only four hundred people in the sky, but now this firepower is big, even if I tell them that there is a ranger army stationed here, I believe it!

"No, General, the enemy's vitality is too violent, and our warriors must retreat and rest, and their weapons and equipment seem to be very sufficient to afford such a tidal pouring offensive!" An alien officer said with a gloomy face: "The enemy is in full swing, we have to kill it at this time, I am afraid that we will suffer heavy casualties before we can fight with others!" ”

Angeli snorted coldly, and the alien officer who made the suggestion shuddered.

"Just do as you say, but don't give them time to find the underground military factory, otherwise if something happens to the military factory, we will die!" Angeli glanced coldly at the officer and said, "I can feel that there are two Terran rangers rushing here, and if nothing else, they will arrive here in less than fifteen minutes at the earliest!" ”

The officer trembled all over, although he was a fifth-order powerhouse, he was as timid as a mouse at the moment.

"Order the whole army, don't care about anything, and rush into that pit base as fast as possible, we must attack it in ten minutes!" Angeli said coldly: "Regardless of the cost of casualties! Execute it now! ”

The order was heard, and the alien army, which had been somewhat retreating, began to charge to death again.

Xu Cheng originally thought that he could temporarily reduce the pressure and survive for a few minutes, but what he didn't expect was that in less than thirty seconds, the enemy made a suicidal charge again, and for a while, the distance between the two sides was instantly shortened by hundreds of meters, and suddenly there was a position of about three hundred meters left.

The red rifle energy bullets of the alien race were in stark contrast to the blue rifle energy bullets fired by the soldiers of the second brigade.