Nan Tiancheng sent an infantry regiment to clean up the battlefield, which was also the biggest mistake he had made since he took up the post of staff officer.

More than 2,000 'elite' soldiers, unguarded, were taken by surprise and were overwhelmed by enemy artillery fire in just three minutes.

Of course, this can't be all blamed on Nan Tiancheng. After all, most of the enemies they had come into contact with before were mutated creatures and ordinary people, and they couldn't compare to the modern thermal weapons that the group in front of them had.

The first contact, unfamiliar with such a mistake, of course, is understandable.

Liu Ye and the others walked out of the command room, stopped the soldiers in the fortress from further celebrations, and ordered the soldiers to return to their positions immediately and be on strict guard with a stern tone that had never been seen before.

"Order the reconnaissance plane to be dispatched, I want to see where the opponent's main position is!" Liu Ye then issued another order.

Dozens of regular tail smoke swept through the air, and the reconnaissance plane roared over Liu Ye's head and flew in different directions.

Without the shroud of strange 'fog', these reconnaissance planes quickly brought results.

In the high-altitude imaging photos, Liu Ye and the others found that in a terrain surrounded by hills on all sides in the north, there was a place shrouded in a black curtain, which was the only place that was not captured by the camera.

"It's this kind of thing again, it looks like the main force of the other party should be there!" Liu Ye pointed to the shady place and said.

This kind of shady scene, Liu Ye has heard of before, it is an advanced battlefield cover technology that Susha has been developing, which can put an end to all reconnaissance activities.

It is said that this technology was nearly completed at the end of the war, but unfortunately it has never had the opportunity to go to the battlefield, but I did not expect to see it today.

"It's hard to deal with! Judging from the first 'wave' attack of the other side, their military strength is not much different from ours, and they are even stronger than us in some aspects! This battle will be the most winnable battle in the history of the metropolis, and we must be mentally prepared! ”

Liu Ye said to Nan Tiancheng and them with a solemn face.

"Liu Ye! What should we do next? Just wait for the opponent's attack! Nan Tiancheng asked.

"Of course, it's not my style to sit still, tell my soldiers to take turns to rest, and I'm going to attack at night at night!" Liu Ye looked at the shady curtain on the photo and said categorically.

The night was full of stars, and the sky that was no longer covered seemed to be washed by blue waves, shining with a faint light.

Like a giant beast, the Beiping Fortress lay dormant on the ground and fell into a deep sleep.

There was a humming sound in the darkness, and a long procession set off from the fortress, filling the sky with smoke and dust that melted into the darkness of the night.

The team straighted forward, ignoring the stumps on the ground, and arrived at the location of the black curtain in the photograph for a long time.

The scene in front of me suddenly opened up, and the scene that could not be seen in the photo can be seen here at a glance.

Towering buildings rise to the sky, large machinery roars and lights are brightly lit, but there are few human figures.

"It's like a big factory! When was the Susha State built? Such a project amount does not have to be much lower than the Beiping Fortress! Liu Ye was surprised.

But surprised to be surprised, Liu Ye did not forget what the purpose of tonight was.

"Tankmen prepare, record the coordinates, and prepare for the attack!" Liu Ye's thinking power instantly enveloped all the soldiers, and he said quietly.

"Everything is ready!"

"Good! Get ready! Offensive! ”

Liu Ye gave an order, and the barrels of the tanks behind him rotated one after another, emitting dazzling firelight.

"Boom!" The explosion of the distance sounded from the ground, and the sound was so direct that even Liu Ye's ears trembled.

Rings of smoke slowly rose and spread out in all directions.

"Not bad! Go on the offensive and blow this place to the ground for me! The excitement in Liu Ye's heart swelled.

However, with the inclination of the artillery fire, Liu Ye found that something was wrong, and the attack lasted for an hour and a half, but there was no resistance at all.

The camp was like an empty city, with nothing but buildings.

"That's not right! All attacks stopped! ”

The barrels of the tanks were extinguished, emitting a trace of white smoke, like a cowboy from the victorious West.

The more Liu Ye looked at it, the more strange he became, how could he have not fought back at all for a long time, it was really abnormal.

"Dragon scales!"

Liu Ye let out a low roar and used the colonization form, before everyone could react, he had already turned into a sharp arrow and rushed into the enemy camp in front.

The enemy camp was in disarray, the buildings were collapsing, the lights were sparse, but to his surprise, there was not a single corpse here.

Suddenly, Liu Ye heard a strange sound, he followed the sound and found a large square iron box at the head of the camp.

There is a small pit next to the big iron box, and it seems that a cannonball has just fallen here, causing the operation of the big iron box to malfunction.

"Are you the ghost of everything?" Walking here, Liu Ye already roughly understood.

He walked over to the tin box and lightly hammered his fist, and the operation of the tin box came to a complete halt.

There seemed to be a whoosh in the air, and Liu Ye felt as if the space had changed, and the surrounding scene had completely changed.

Towering buildings, massive roaring machinery, and various barracks are gone, replaced by a shattered ruin and bullet marks that litter the ruins.

"Hahaha! Holograms? I, Liu Ye, would be deceived by such a trick, which is really commendable! Liu Ye's eyes widened, his face had turned blue and red, and his heart was even more angry and frantically rolling.

"Calm down! Calm down! Liu Ye took a deep breath and gradually suppressed the anger in his heart.

"Not good! If this was a fake camp, then the other party would have expected me to attack at night, in this case...... Peking Fortress! ”

Liu Ye, who calmed down, instantly thought of the other party's true intentions.

"It turns out that the other party also has the idea of a night attack! I'm getting to know more and more about who the other commander's commander really is! ”