Blue star road

Zhang Tieyi looked at all the officers who stood up, stretched out his hand and started to call the names. He named three officers to stay, and then said: "All operators with odd numbers will stay, and the rest will follow me!"

"yes!"

After Zhang Tieyi gave the order, he led the remaining people towards the exit without hesitation!

Soon Zhang Tieyi and others rushed out of the exit at the rear of the storm on the Brutal Spider Tank, and returned to the interior of Dragon City in hiding.

After Zhang Tieyi and others left, the Storm poured out a fierce firepower, crippling the remaining mechanical legs of the Berserker in front of it, then turned around and drove towards the Berserker approaching from the left.

Zhang Tieyi, who was sitting in Spider Tan's cab, looked very gloomy.

There is only one weapon, and if you want to kill two, there is only one way, and that is to die together!

Using the combined power of the Storm and nuclear mines, the entire D area may not be saved.

The entire command room was very depressed, and everyone had their heads lowered.

Time passed by second by second.

About half an hour later, a sky-reaching mushroom rose, and a huge shock wave swept across!

The entire Spider Tank was shocked!

Without any surprise, the Storm took the initiative to confront a Berserker. After a few minutes of fighting, it pretended to be outmatched and began to escape. Naturally, the two Berserkers chased after them. When they were chasing very close, the Storm suddenly Reversal, he rushed towards the two of them, activated his self-destruction and detonated a nuclear mine!

Pulled the two violently in.

After the shock ended, Zhang Tieyi's entire face seemed to look older, and he spoke in a low voice.

"Notice further and raise the Dragon City forecast from Level 2 alert to Level 1 alert!"

"yes!"

"Then where are we going?" the operator next to him asked hesitantly.

"Go back to the temporary command center in Area C6." Zhang Tieyi said tiredly.

On the other side, the mechanical commander looked at the rising mushroom cloud and made a low electronic sound.

"It seems that we have underestimated the strength of the carbon-based civilization. With the greatest respect for the ancient civilization, we will drive the advanced alien species and completely wipe them out!"

"yes!"

An intelligent brain robot turned around and left directly.

In the underground shelter area of ​​Longcheng District B Military Academy, Wang Yao and other students gathered together and looked at the text reminders on the display screen.

"Level 2 combat alert, ongoing."

Everyone looked very heavy. This alarm had been going on for nearly half a month. The explosions coming from outside were not less at all, but became more intense.

Just then!

Suddenly there was a shaking in the dark underground area.

Everyone looked at each other and looked at each other.

The faces of Wang Suo and other instructors changed slightly. They knew very well that there was only one reason for this shock wave. Either the artificial intelligence machine attacking Dragon City used some kind of forbidden weapon, or Dragon City used tactical nuclear mines.

Of course, no matter which aspect it is, this is not good news. It can only prove that the fighting situation is getting more and more corrupt.

Sure enough, amidst everyone's uneasiness, the text on the virtual reality screen suddenly changed.

"Tip: Dragon City has changed from Level 2 Combat Alert to Level 1 Combat Alert. Everyone must hide in the designated area. Any commotion and unauthorized escape are prohibited."

The new prompts are constantly flashing and refreshing, which is very eye-catching.

Seeing the new prompt, Wang Yao's heart skipped a beat. She knew the situation was not optimistic, but she didn't expect it to be worse than she imagined. After fighting for so long, the combat alert level did not go down, but went up. This shows the situation of Dragon City. It's getting worse.

And the meanings of the first-level alert and the second-level alert are completely different!

It means that Dragon City may be invaded.

Zhang Tieyi strode in at the temporary command camp in Dragon City C6 area. The people who stayed behind greeted Zhang Tieyi with red eyes.

"General Zhang Tieyi, Stormwind"

"Don't be distracted. That is the honor of the Storm. Put all your energy on the battlefield. What is the situation now?"

"Except for the D4 area, the rest of the situation is very good! Now a large number of heavily armed troops have been sent to the D4 area for reinforcements. The last Berserker must be intercepted." Just when the officer reported.

Suddenly a herald rushed in and reported in horror.

"A large number of alien races have emerged on the battlefield, and the defense lines in various areas are in urgent need!"

After hearing this, Zhang Tieyi felt that his breathing was a little unsmooth, and he was just about to speak!

Along with the huge roar, the entire temporary command camp shook violently!

Zhang Tieyi stumbled and almost fell. The adjutant next to him hurriedly stretched out his hand to help Zhang Tieyi.

"General!"

"What's going on!" Zhang Tieyi shook off the adjutant who was supporting him and asked angrily.

"We are looking for the reason!" The officer next to him hurriedly called up Dragon Eye, only to find that Dragon Eye 3 had lost contact.

They reported in panic: "Dragon Eye No. 3 has lost its signal."

"Switch to backup number 2!" Zhang Tieyi decisively gave the order.

"Switching!"

"Switching successful, due to unknown interference, switching optical imaging!"

"Imaging in progress!"

Soon the virtual image emerged, and the faces of the officers present turned dark. They saw three type IV mutants with a height of more than 70 meters appearing in the isolation defense line of areas D6 and C6. Corpses were everywhere, and all the defensive troops were wiped out. The entire isolation defense line was completely destroyed.

Even the top of their temporary underground command area was affected by the ultra-long-range shot of one of the Type IV mutants' thermal radiation.

Behind these three type IV mutants, countless low-level mutants rushed into area C6 crazily.

Zhang Tieyi's entire face was so gloomy that water dripped from his face. How long had it been! He just withdrew from the C6 defensive line half an hour ago, and in the blink of an eye, they were all wiped out.

Thinking of this, Zhang Tieyi clenched his hands into fists and made a loud clucking sound.

"General, let's withdraw! The alien species will come over soon." The officer next to him reacted and hurriedly advised.

Zhang Tieyi took a long breath, and his expression changed!

Finally, he said: "Retreat! Withdraw to Area B and order the surrounding troops to temporarily hold them back."

"Yes!" the officer next to him replied.

After Zhang Tieyi gave the order, he led all the commanding officers present to the escape channel. This escape channel has high-speed military trains leading to Area B.

Walking on the road, Zhang Tieyi's expression kept changing, and he didn't know what he was thinking about.

Suddenly a strange color bloomed in his eyes, and he immediately quickened his pace.

After a long time, Zhang Tieyi strode into the underground refuge area of ​​the Longcheng Supreme Military Academy. He was hiding from the students here and saw Lieutenant General Zhang Tieyi walking in with a confused look in his eyes. What were the people from the military doing here at this time.

Zhang Tieyi walked towards the mecha combat class. Since the army later trained its own pilots, the students from the school's orthodox training were not mobilized immediately.

Wang Suo looked at Zhang Tieyi approaching, his old face couldn't help but shook his head.

At this time, Zhang Tieyi came to Wang Yao under the spotlight.

Suddenly, all the students around him were in a commotion and looked at Zhang Tieyi in confusion.

"Miss Wang Yao."

"General." Wang Yao replied in surprise.