The blue-and-white Boeing 747 roared loudly, and under the starry sky, the presidential plane, which symbolizes the supreme power of the United States of America, slowly landed on the airstrip on the shores of Lake Mavgan.

US President O'Guanhai was the first to walk down the ramp, followed by General Mike Mullen, chairman of the Joint Chiefs of Staff, Secretary of State Hillary Clinton, Secretary of Defense Gates, and other dignitaries from the political and military circles.

Air Force Commander Air Force Lieutenant General Ronald, the commander of the base, had been waiting on the runway for a long time, and when he saw President Ao Guanhai coming down from the gangway, he stepped forward, saluted Ao Guanhai, and said solemnly: "Mr. President, Ronald, the commander of the 51st base, reports to you!"

Ao Guanhai nodded, stretched out his hand and shook his hand and said, "General Ronald, how is the thawing procedure prepared?"

Ronald said: "Everything is ready, just wait for you to give the opening order, sir!"

Oguanhai said: "Okay, then let's go!"

The group did not talk nonsense, Ao Guanhai, accompanied by Lieutenant General Ronald, got into a bulletproof Cadillac sedan, and under the escort of several Humvee military vehicles, the convoy soon drove away to the "green house" three kilometers away.

The so-called "Green House" is the centerpiece of Area 51, which, according to folklore, is the place where heads of state watch the frozen bodies of aliens, and where every newly elected president of the United States visits.

Since the "Roswell" incident in 1947 (that is, the alien spacecraft crash, specific Baidu), it has become one of the most mysterious places in the United States.

Especially with the completion of the "Green House", the level of security and secrecy in Area 51 has reached an unprecedented height!

Presently. The defense of the base is mainly composed of two parts, the first part is the garrison force on the periphery of the base, and the core is a digital special operations brigade plus a certain number of aviation units.

It is mainly equipped with weapons such as the "Stryker" armored vehicle, the M1A2SEP (SEP, that is, the abbreviation of SystemEnhancedPackage) main battle tank, the AH64D Longbow Apache helicopter gunship, and the "Black Hawk" series of general-purpose transport helicopters.

The aviation unit is equipped with 12 F22 "Raptor" fighters, 24 F15E/F "Eagle" fighters, and a certain number of anti-aircraft missiles, reconnaissance planes, early warning planes, air tankers, etc., plus the air bases around Area 51, forming a large net of tight defense over Area 51!

The second part is made up of the "Green House" internal security force directly under the White House, and the "Green House" is within its warning range for one kilometer, and other staff members in Area 51 will not be able to approach this area without permission.

The number of this force guarding the "Green House" is about three hundred, starting with the Bush era. The White House spent a huge amount of money to equip it with the all-digital individual tactical armor that the US military still has in Shiyan. Individual laser weapons and a variety of light and heavy firepower, etc., at present, this Liliang can be called the world's strongest individual combat capability of an army unit.

Moreover, the "Green House" itself is also equipped with various automated reconnaissance equipment and weapons, and even the entry and exit of a fly will be sensed by the infrared thermal imagers all over the base, and if the personnel inside the base leave the identity card. It's going to be hard to get around the base.

And in some relatively important areas. Personnel entering and exiting the base also need to go through multiple certifications such as fingerprints, iris, and face shapes. Even twins who look basically the same will be recognized by the facial recognition system.

The convoy carrying Ao Guanhai and others did not stop at the entrance of the "Green House", but drove directly along the asphalt road into an annex building next to the "Green House". The door of the annex building was fully open, and the inside was brightly lit, and it was a huge tunnel deep underground.

The convoy travels through underground tunnels, and every hundred meters, a huge steel gate can be seen. The tunnel is covered with a layer of reinforced concrete four or five meters thick, and it is difficult to blow up this tunnel even with the use of ground-penetrating nuclear bombs!

After about 30 steel gates, Ao Guanhai estimated that he had gone at least 200 meters underground, and the convoy came to a huge underground space.

This is an underground super warehouse, which is full of all kinds of materials from a small hill high.

Although O'Guanhai had already been here once when he became president, he was still shocked by these magnificent projects this time.

This is the essence of Shijie's first power, as long as these bases still exist, even if the United States is beaten back to the Stone Age because of the nuclear war, it still has the capital to rise again!

Ao Guanhai, Hillary, Mike Mullen and other dignitaries got off the train one after another, and Lieutenant General Ronald, the commander of District 51, who led the team, said: "Everyone, the No. 1 transfer station has arrived, and then we will transfer to the rail train and go to the real 'green house'!"

Hillary Clinton was taken aback when she heard this, and asked, "General Ronald, isn't this the real 'Green House'?"

This is the first time she has come into contact with the core secrets of the United States since she became secretary of state, and although she has read the relevant materials, she still did not expect that the "green house" will reach such a level of secrecy.

Lieutenant General Ronald nodded and led everyone to an electric train for both people and goods!

Except for the lights in the car, the whole tunnel is dark, and the speed of the train is not fast, but it can be felt that it has been stretching.

About half an hour later, a bright light suddenly came from the front, and there was a commotion in the car, and Lieutenant General Ronald got up and said to everyone in the carriage: "Everyone get ready, we are at the place!"

Soon, the light ahead quickly expanded, and the train slowly pulled out of the tunnel.

The door opened, and on the platform, more than a dozen staff members in military uniforms and white coats were present

I've been waiting for a long time.

…………

Mu Yunshan's Humvee had just stopped in the parking lot of the BDH Sanatorium, and a pale green Chery buckle was inserted diagonally next to it.

As soon as Chen Xin and Mu Yunshan got out of the car, they saw a tall figure getting down from the car next to them!

"Qiao Ting?"

"Mu Yunshan?"

"Chen Xin?"

The three of them exclaimed in an instant.

Qiao Ting looked Chen Xin up and down, looked at Mu Yunshan's face for a while, and wondered, "Chen Xin, why are you here?"

Chen Xinxin carried a large bag and a small bag, and looked at Qiao Ting with some embarrassment, not knowing what to say for a while.

A gust of fragrant wind came to her face, Mu Yunshan stepped forward and hugged one of Chen Xin's arms, looked at Qiao Ting and giggled: "It turns out that you know each other, by the way, I almost forgot, Ah Xin told me that Qiao Ting and you were mentioned in the last hijacking case!"

Qiao Ting nodded and said, "Oh, then I won't bother you!"

Immediately, she seemed to think of something again, looked at Chen Xin and Mu Yunshan strangely, and was stunned for a while before she carried her satchel and turned around and left in a swaying manner.

Seeing Qiao Ting's figure disappear around the corner not far away, Chen Xin turned his head and asked Mu Yunshan, who was like a bird, "Do you know?"

As if she had just reacted, Mu Yunshan jumped away from Chen Xin's side at once, glared at Chen Xin and said, "What do you see, we can't know each other!"

As she spoke, she snorted softly and walked straight forward.

Chen Xin shook his head speechlessly. (To be continued......)