Yuan Yi gasped in shock at the sight before him.
"Goodness gracious."
"If they open fire first, will they have any chance of survival?"
Even thirty Shadowless unmanned tactical mechs couldn't possibly withstand all the firepower directly.
Before the enemy had all arrived, Yuan Yi gave the order to fire.
Besides the two 20mm six-barreled machine guns on the left and right hands, the thirty Cheng Ying unmanned tactical mechs were equipped with these weapons.
Furthermore, two 60mm rocket launchers were installed above his chest.
Upon receiving Yuan Yi's order, all thirty Cheng Ying unmanned tactical mechs unleashed their full firepower.
One rocket after another shot out directly from the cannon barrel on his chest, and his two arms transformed into fire-breathing miniature adults.
The six-barreled machine gun kept spinning.
The sound of "da da da, da da da, da da da" echoed far, far away in the passage.
The special forces provided follow-up fire from behind the mechs.
Almost instantly, the reinforcements were wiped out once again.
Yuan Yi didn't know if there were weapon systems in the passageway of this space battleship.
So at this point, he instructed everyone to move forward cautiously.
He was even communicating with the system sprite in his mind.
"Keep an eye on him."
"Let's see if any alien weapons or something can be activated!"
The little elf waved his hand dismissively: "Don't worry, I didn't even recognize this as a spaceship before."
"If I had energy, I would definitely be able to tell the difference."
"We've run out of energy. The weapon and defense systems inside are unusable right now."
"Otherwise, we won't be able to break in!"
After hearing what the system said, Yuan Yi thought about it and realized it made sense.
It's been almost five thousand years since this pyramid was built; who knows when these aliens landed?
It's also possible that they arrived even earlier.
It was simply the ancient Egyptians who discovered this pyramid-shaped spaceship.
Otherwise, how do you explain this thing being buried thousands of meters underground? It couldn't have been buried by aliens themselves, could it?
Yuan Yi was only speculating about everything.
The group continued to venture deeper while remaining vigilant.
There were probably over a thousand enemies in the two waves just now, but Yuan Yi is now unsure how many enemies are here.
"Da da da".
"Da da da".
The sound of the Cheng Ying tactical drones firing directly at Yuan Yi pulled him back from his reverie.
"What's going on?"
Yuan Yi shouted to Liu Mingliang in front of him.
"Someone is trying to ambush us."
Liu Mingliang turned to Yuan Yi and said.
After walking for ten minutes, the Cheng Ying drone suddenly stopped.
After receiving a report from the scouts ahead, Liu Mingliang arrived in front of Yuan Yi.
"Commander, there's no road ahead again!"
"???"
"There's no road again?"
Yuan Yi walked directly forward, and a group of special forces soldiers surrounded him.
Upon arriving at the front, Yuan Yi looked at the huge stone slab in front of him.
Just like the internal space he sees when he shares his view with the system.
"There should be a door here, wait a moment!"
After saying one sentence, Yuan Yi went directly to the system.
"Open the door."
"OK!"
The system stated directly that it would deduct popularity points for every effort it made.
They couldn't wait for Yuan Yi to make it take action!
"Beep".
"alright."
As soon as the system sprite finished speaking, it stretched and retracted onto a wall three meters to the left front of Yuan Yi and the others.
Everyone immediately went on high alert, fearing that cannon barrels would suddenly extend from inside and fire at them.
One minute, two minutes, three minutes passed.
There was no movement.
With a wave of his hand, Yuan Yi sent a Cheng Ying tactical drone directly forward.
We have just entered the area within the gate.
"Da da da, da da da, da da da."
"Boom, boom, boom."
A series of gunshots rang out.
The Chengying tactical drone was engulfed in flames.
Fortunately, when these Chengying tactical unmanned aerial vehicles were being built, they incorporated materials from the external structure of spaceships that Yuan Yi had brought back from South Africa.
Having withstood the baptism of the starry sky, it is not something that can be completely destroyed by bullets and shells.
After the explosion, the Cheng Ying unmanned tactical mech stabilized itself.
He raised both arms, and the two six-barreled machine guns began to rotate, spitting out tongues of fire.
Two small cannon barrels protrude directly from its chest.
“Swish swish, swish swish, swish swish.”
Six rockets were launched in succession, heading directly towards the inside of the gate.
The other twenty-nine Chengying tactical drones arrived directly at the gate.
They also adopted the same attack mode as this mech.
Then he rushed straight into the gate.
Gunfire continued inside the gate, but stopped a few minutes later.
Yuan Yi and Liu Mingliang arrived at the gate with 120 special forces soldiers.
"Safety."
Upon hearing this, everyone began to enter.
Yuan Yi knew where he was as soon as he entered the gate.
That's the first layer of space he saw when he followed the system scan.
In the middle of the hall was a position for more than 300 people, including heavy weapons such as heavy machine guns and mortars.
However, all of these people have now perished under the artillery fire of the Cheng Ying tactical drone mechs.
A 20mm machine gun, if it hits a person's torso, will cut them in two.
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