A huge battleship, silently suspended in the sky. The shadow of the battleship shrouded the entire magnificent Hoover Dam in shadow.

At this moment, on the Hoover Dam, a large group of aircraft and soldiers, as well as various heavy vehicles, blocked all the intersections of the entire dam tightly, and no one could approach it.

In fact, no one dared to approach, and the previous shocking battle on the highway had caused tourists and passers-by in the area, as well as workers in the nearby hydropower plant, to flee the area. So when Chen Feng came here, in the Hoover Building, only the defense troops of the 7th District remained here.

However, the defense force of the seventh district, although it is claimed to be a secret force, it is obvious that a secret force like this is more suitable for special operations, and the weapons they have are just some light weapons, and they really have no lethality in the face of the reinforced and iron-clad mechanical army.

In just ten minutes, the resistors in the dam were swept away, and all the scientific researchers in the seventh area became Chen Feng's prisoners.

"Confused, it's up to you" Chen Feng looked at the huge source of fire in front of him, and gestured to the confusion on the side.

"Obey, great master" Hearing Chen Feng's order, he came to the fire source in a confused and excited way, stretched out his hands, shrunk the originally huge fire source into a small square, and then respectfully handed it to Chen Feng.

Chen Feng gently took the holy object that represented the source of life of the Transformers, and a satisfied smile appeared on his face, but as soon as the source of fire was started, Chen Feng's face changed.

The moment he came into contact with the source of the fire. The jewel on the chest reacted.

Feel the message from the Infinity Stones. Chen Feng didn't feel a toothache. Feelings are not only infinity stones to eat. This spark source is also very much to its taste.

But think about it. Don't look at the Tinder Source as a metal cube, but in reality it's just a container, like a cosmic cube wrapped in a space gem.

The real source of fire is actually a pure energy body, and it is impossible to be destroyed at all, which is also said by Fallen King Kong in Transform 2. So it's not surprising that it's in line with the appetite for gemstones.

However, in this way, Chen Feng was a little entangled, because the fire source was of great use to him...... The troops under his command are all mechanical troops, and if he follows his ideas and cooperates with the ability of the soul gem, it is very likely that he will bring a qualitative improvement to his mechanical legion.

But after just a little thought, Chen Feng decided. Or give the source of fire to the gem absorption, because according to the previous experience of absorbing the Infinity Stones. After the Tinder Source is absorbed, the gem should also gain the ability of the Tinder Source, and you should not have to worry about losing the Tinder Source.

As soon as he thought of it, Chen Feng immediately found a secluded room in the seventh district, ready to absorb the fire source, as for another important thing in the seventh district...... Megatron who was frozen, after Chen Feng absorbed the source of the fire, it would not be too late to deal with it, anyway, now the entire Hoover Dam, as well as the nearby area, are all under the strict control of the mechanical legion, not to mention that Megatron is still frozen, even if he gets out of trouble, he will not want to stir up a little storm in the seventh district...... Even if the Fallen King Kong comes, it's the same.

At the same time that Chen Feng began to absorb the source of fire, the entire land of the United States was also suffering from the baptism of cruel artillery fire.

Under Chen Feng's orders, Serena, White Ghost, Natalie and Carter, each sitting on a battleship and commanding a mechanical legion, began to carry out a war of aggression against the United States with Las Vegas as the center, in four directions.

However, the attacking line of the four was very strange.

According to Chen Feng's previous style, he must have put the main attack targets on various military targets, but this time, the targets of the Fourth Route Army were cities, and the first four cities to be hit were Los Angeles, New York, Chicago, and Houston, the four largest cities in the United States.

Of course, Las Vegas also fell under the control of Chen Feng's direct mechanical legion.

Naturally, the U.S. government can't just sit back and watch the troops that have emerged from several cities and be occupied like this.

The previous battle on the Las Vegas highway and the report before the fall of District 7 had already made it clear to the U.S. military that this time they were facing an enemy not from other countries on Earth, but from space.

Therefore, the United States has issued a maximum mobilization order, and all the troops, including those stationed overseas, have begun to move, and at the same time, they have also issued an invitation for help to the NATO joint forces.

This time, however, other NATO countries did not immediately send troops to fight together with the US military, as they did in the usual military operations, but adopted a wait-and-see attitude.

In the past, NATO countries sent troops and cooperated with the United States to fight against the enemies they faced were all small countries in the Middle East, and there was no need to worry about the war burning their own country, and there was basically no possibility of defeat.

However, this time it is completely different, according to the current situation, it is aliens who attack the United States, and now that the other side is only targeting the United States, NATO countries do not want to lead the war to their own countries without understanding the details of aliens.

As for whether the aliens will continue to attack them after the United States is defeated, that is all for later.

However, although they did not directly aid the United States, these countries also began to mobilize for war to avoid that if aliens invaded in the future, they would not even have the ability to resist.

And there are other big countries in the world that have also begun to prepare for war, such as Russia.

But there are exceptions, such as some small countries, which are very calm.

There is no way, these small countries have no armed forces in the first place, and they have always relied on the military strength of the surrounding countries to protect themselves, if those big countries fail, then they are small countries, and it is useless to do anything.

In addition, there is an exception, and that is the Celestial Empire government, which has made a secret agreement with Chen Feng.

On the second day of reaching an agreement with Chen Feng, the Celestial Empire received a large amount of military equipment promised by Chen Feng, including the Sky Aircraft Carrier, although because the time was still short, and the army of the Celestial Empire could not fully use this batch of extremely advanced military equipment for the earth, but the preliminary operation, there was no problem.

After the United States began to suffer from Chen Feng's military invasion, the Celestial Empire army, which got the news, immediately began to prepare.

However, the goal of the Celestial Empire, which was agreed with Chen Feng, was not Chen Feng, but to enter the United States.

Wait until Chen Feng has almost beaten the United States, and then they can enter the United States to "defeat" Chen Feng's army.

And after "defeating" Chen Feng's army, the entire United States, when the time comes, will be the final say of the Celestial Empire.

Thinking of this, the giants of the Celestial Empire couldn't help but feel hot, this can be regarded as expanding the territory, and even if they can't permanently occupy the mainland of the United States, it is only a short-term garrison, which is enough for them to make a strong mark in the history books.

However, if their thoughts were known to several of Chen Feng's main subordinates, they would definitely be scoffed.

Chen Feng has put so much effort into it, is it to help the Celestial Empire government of this world improve its international status?

Don't be kidding, judging from Chen Feng's urine in the various movie worlds, is he the kind of person who can make great sacrifices for the so-called country and nation? After following Chen Feng for so long, of course they knew that it was impossible, although they didn't know Chen Feng's specific thoughts, but they knew very well that the advantage of their big boss was definitely not so easy to take advantage of...... Even if the other party is the BOSS's home country in the real world. What's more, the Celestial Empire of this world actually has nothing to do with the Celestial Empire of the real world at all.

And even if he really wanted to do that, Chen Feng didn't need to put so much effort into it, he could just use all his military forces to push away the hostile countries of the Celestial Empire, and he didn't need to spend so much effort at all.

So in their opinion, the qiē that Chen Feng did is probably actually digging a hole for the Celestial Empire of this world...... (To be continued......)