After a loud bang, two container-sized underground boring machines rushed out from more than 200 meters on each side of everyone's location.

Immediately afterwards, a black Eden Tiger wearing a camouflage helmet and a camouflage bulletproof vest, carrying a machine gun or a multi-purpose bullet launcher, fished out of the two holes, and the shouting of humans could be faintly heard behind it.

David immediately shouted, "Zoya, dig the bunker immediately!" Protect Muma! And then fight them again! No. 2 and No. 3, take out the machine guns and them! ”

Zoya immediately threw away the launcher in his hand and rushed to the side of Muma, and quickly dug a deep pit with his four claws.

At the same time, he switched his body to stealth mode as fast as he could.

"Bang bang! Bang bang bang!! ”

As soon as Tima and David Mechanical Dog jumped out of the pit, explosive bullets or multi-purpose bullets exploded on the ground outside.

Mechanical Dogs 2 and 3 were lying on the outside of the pit, each of which quickly dug its own bunker and began to shoot at the Eden Tigers.

Prior to this, David had modified their program to command them to fire weapons and kill people in a voice-activated manner.

By this time, Zoya had already soared into the sky, circled the back of one of the Eden tigers at high speed, and began to breathe fire into their butts.

"Boom! Crash! Rumble! Crash! ”

"Bang bang! Bang bang bang!! ”

Listening to the explosions and roars coming from outside, David Mechanical Dog shouted in despair: "Another underground boring machine has rushed out, Muma, you protect yourself!" ”

After saying that, David Mechanical Dog opened the hatch on his side, and each of the two mechanical arms took out a machine gun and jumped out of the pit.

"Bang!"

A multi-purpose bullet from nowhere hit David's mechanical dog in the abdomen, causing it to quickly lose its balance and fall back into the pit.

And the No. 2 and No. 3 mechanical dogs outside have also been broken, and they are all lying on their stomachs.

Muma immediately pounced on David's mechanical dog and shouted, "Teacher David! ”

Although David Mechanical Dog had smoke on his abdomen, his head was still intact, and he said: "Muma, surrender, leave me alone, it's important to save your life!" ”

Muma shook his head, cracked his three-petal mouth, and said with a miserable smile: "Teacher David, I beg you to give me a shot and kill me, I don't want to be a slave anymore, let alone become their experiment." ”

David Robot Dog said, "No, and my robot can't move." ”

Muma said, "Then I'll jump out and eat the guns myself." ”

The left mechanical arm of David's mechanical dog suddenly flipped up, pressed Muma tightly, and said, "And Zoya!" You have to believe in Him! ”

Muma's face was pressed to the side and pressed to the bottom of the pit, and he said in a deep voice: "Do you remember Zhuo Wu? In front of your human weapons, Zhuo Wu was beaten to the point that he couldn't raise his head, let alone Zhuoya, who had no combat experience. ”

David mechanical dog said: "It's all my fault, it's my improper command, I didn't expect them to attack from the underground, just now it was even more chaotic, I should have let everyone escape immediately, I still naively thought about resisting, I damn it, woo woo..."

Muma said: "You are a scientist, not a soldier, how can you fight a war than a professional soldier armed to the teeth, and what's the use of crying now!" ”

David Mechanical Dog said, "Why don't you order Zoya to surrender." ”

Listening to the gunfire outside, Muma nodded vigorously and shouted, "Zoya! I command you to run away at once, and leave us alone! ”

"Whoa!!"

After a while, David Mechanical Dog and Muma felt something pressing down on their bodies, and when they looked closely, it was Zhuoya in a translucent state, pressing on everyone.

There are several large holes on Zhuoya's body, and it seems that the enemy's firepower is very fierce.

Muma then shouted loudly, "Zoya, are you okay?" ”

Zhuoya said in a weak voice: "Zhuoya is useless, there are too many of them, woo woo... Moreover, they, the tigers, and the humans, are all wearing helmets, as if they can see Zoya, Zoya, can't dodge some of their bullets. ”

Muma shouted angrily, "Cry, cry, cry! You old and young fucking know how to cry! Zoya! I order you now, immediately fly away on your own! Leave us alone! ”

David Mechanical Dog said: "Let go of Muma now, Muma, you calm down, let Zhuoya take you away, Zhuoya, do you hear, immediately take Muma and escape, they won't do anything to me, I'm still useful to them!" ”

Zhuoya fluttered his wings and said, "Zhuoya feels that he can't fly. ”

Muma closed her eyes in despair and said, "Then the three of us, let's die here together, Zoya, I love you, Teacher David, I love you..."

David Mechanical Dog muttered, "I love you too, it's my fault, I shouldn't have come to this planet in the first place, let alone met you." ”

At this time, the sound of gunfire outside had gradually fallen silent, and the sound of some motors could be faintly heard, which was estimated to be the armored vehicle underground, which was about to drive out after thinking that there was no threat from all-metal annihilation rays.

At the same time, there was a roar of planes in the sky.

Muma, who was released by David's mechanical dog, lay on his back and looked at the sky with his whole body paralyzed, sighed deeply, and said, "Zhuoya, I let you choose for yourself, whether to commit suicide or be captured by them for research." ”

Zoya whispered, "I, I don't want to die. ”

Muma said, "It's okay, live well, good boy." ”

After saying that, Muma opened her three-petal mouth and stuck her tongue out as best she could.

"Boom !!"

"Bang Bang !!"

"Bang Bang !!"

"Who? Who shoots? ”

"Where's the artillery fire!"

A burst of gunfire rang out again, and the members of Joseph's army, who had been cautiously planning to surround them outside, shouted one after another.

Muma rolled his eyes, withdrew his tongue, and said, "Our reinforcements are coming!" ”

David Mechanical Dog said in a puzzled voice: "How is it possible? Unless it's an alien! ”

Muma said, "Maybe it's Lulu's doppelganger? ”

David Mechanical Dog said: "Yes, maybe there is this possibility, my body can't move, please take a sneak look on the premise of ensuring safety." ”

Muma said, "Okay. ”

After saying that, Muma first struggled to crawl out from under Zhuoya, quickly got up and squatted, and then stepped on the butt of David's mechanical dog, carefully poking his head out.

At this time, the gunfire outside became more intense, and I saw that the Eden Tiger and the human soldiers were shot and fell to the ground, while the rest shot indiscriminately into the sky.

As soon as several armored vehicles emerged from the holes dug by the TBM, they were blown up by shells from nowhere.

Muma retracted her head and said, "The reinforcements don't know where they are, they can't see them, but the enemy is very crushed. ”