Hearing Dai Minmeng's careful explanation, everyone nodded silently, and their eyes were focused on the three people who were being inspected in the gate area.

"Drop!"

Accompanied by the relevant personnel who are inspected by the intelligent access control system, they appear in the designated sensing area of the gate, and the intelligent detection head and high-sensitivity sensor installed at the top of the gate run at high speed, scanning the silver-white metal plate worn by the lieutenant colonel officer and two soldiers at the fastest speed, and collecting the special identity serial number and related identity information contained therein.

After the collection, the relevant information is converted into data signals, which are transmitted to the core data management system of the 'Shaguang' base for processing through a dedicated line.

In the blink of an eye, the 24-hour operating 'Shake Light' management system immediately compares the database with the information and quickly confirms that it is correct.

"Drop!"

In the output terminals of the sound element system on the left and right sides of the metal gate, an electronic prompt sound was heard again.

On the wall on the right side of the gate of the headquarters, a high-definition LCD screen about the size of a notebook is green, and the screen screen gives the simplified Chinese prompt character on a white background of "Allow to pass".

"Check that there are no errors, and allow it to pass."

Immediately after, a feminine synthesized voice was heard.

The whole inspection process takes about three seconds.

"All of them, stand upright, walk together!"

Identity verification, obtaining qualifications, the lieutenant colonel officer of the Navy did not hesitate, his face was solemn and serious, and he shouted orders to the two soldiers with loaded guns beside him.

The sound was loud and powerful, like a tidal wave.

After receiving the order, the two naval soldiers moved when they heard the sound, put away their guns, looked solemn, formed a queue with the lieutenant colonel officer, marched through the metal gate of the headquarters in unison, and greeted the Dai Democratic League and the others standing in the open space outside the door.

The pace is steady, the posture is standard, and the movements are neat.

"Stand, salute!"

"Da!"

Walking down the steps, spanning a distance of more than ten meters, the three of them came to three meters away from the Dai Democratic League and all the trained pilots, accompanied by the continuous orders of the lieutenant colonel officers of the navy, the three of them kept an upright posture in unison, raised their right hands, and put their five fingers together, giving the most standard military salute.

"Hello chief, hello comrades!"

The lieutenant colonel's eyes were blazing, staring at the extremely familiar domestic carrier-based aircraft first person and sky legend in front of him, revealing an inexplicable color, and his right hand maintained a military salute.

Greetings, salutes.

The voice is loud and powerful, and there is a sense of respect in it.

As the first person in China to carry carrier-based aircraft, a legend in the sky in the naval field, and a Dai Democratic League, who has won numerous supreme honors, deserves his respect.

"Hello chief, hello comrades!"

The same was true of the two Navy soldiers carrying 95-1 automatic rifles on their backs, shouting shouts to the Dai NLD and the crowd.

"Hello comrades."

Dai DP's face was meticulous, rigorous and solemn, and he raised his hand to return the salute.

The pilots who participated in the training did not speak, but raised their hands to salute in return as a sign of greeting.

After the two sides saluted and greeted each other, the lieutenant colonel did not continue to talk nonsense, picked up the tactical tablet at the level of an ordinary officer, unlocked his fingerprint, opened the identification operation program exclusive to the nuclear submarine base, and directly cut to the topic, Zhengsedao:

"Report to the chief, according to the order of the superiors, I was ordered to pick you up and drop you off into the base headquarters, first in accordance with the base management procedures, to carry out the first entry and exit inspection procedures for outsiders, please show the base entry and exit documents and personnel information documents and other documents, I need to visually inspect, and take pictures and upload them for the base system backup verification."

The inspection procedure for the first entry and exit of outsiders is very simple, with only two contents, visual inspection and electronic backup verification, which is exactly the same as the inspection procedure along the way.

However, the authority of this inspection procedure must be granted by the highest military official of the base.

"Give."

Hearing this, Dai Democratic League nodded slightly, took out the various documents he carried with him, and handed them to the lieutenant commander of the Navy one by one.

At the same time, the colonel standing next to him quickly stepped forward, did not dare to delay, and handed over the relevant documents issued earlier for inspection.

Inspection procedures, which are the most stringent and cumbersome part of the base, must be followed.

The lieutenant colonel of the Navy looked serious, stretched out his hand to take a series of important documents, flipped through them one by one, opened them for inspection, and conducted a visual inspection of the personnel.

The 24-megapixel military-grade lens is aimed at the area of the file to be captured, and the right thumb lightly touches the capture button icon in the program.

"Click!"

A small, brief voice rang out, reaching all around.

The camera starts to run, the picture freezes on the tactical tablet screen, and the camera's intelligent retrieval and automatic optimization functions take effect, forming an extremely clear ultra-clear picture, and the important content of many documents such as base entry and exit documents and personnel information files are all included.

The ultra-clear picture is automatically uploaded, converted into a special confidential data signal through an exclusive program, and transmitted to the 'shaking light' management system, which obtains the backup verification of the data signal by the shaking light system, compares the database for confirmation, and then gives relevant instructions in accordance with the provisions of the base program to give back information.

"Drop!"

In an instant, a crisp prompt sound came from the tactical tablet in the lieutenant colonel's officer's hand.

In the high-definition screen, the message of [Verification Successful] is presented.

"Chief, the inspection has passed, please sign this electronic document." The lieutenant colonel officer looked at the information prompt, clicked on the screen with his right hand, carried out relevant operations, opened a high-level electronic military document issued by the base management system, briefly introduced it, and handed the tactical tablet to the Dai Democratic League in front of him.

The title of the entire electronic military document - "Letter of Authorization for Non-Base Personnel to Enter the Headquarters", the content is composed of known information such as the number of personnel, military ranks, troops, bases, etc., which is authorized by the highest military director of the base and must be signed by the supreme commander of the team.

Dai Minmeng nodded, did not hesitate, took the tactical tablet, and touched the smooth surface of the screen with the index finger of his right hand.

Supreme Commander of the team: Dai Democratic League.

The words are written in a line, atmospheric and regular.

"Alright."

Everything seemed familiar, with a flick of his index finger and his name in the area where the document was signed, Dai NLD handed the tactical tablet back to the lieutenant colonel officer.

"Chief, comrades, please follow me, the commander and political commissar are already waiting for you in the war room."

The lieutenant colonel officer took the tactical tablet, raised his hand in salute, and said.

"All of them, take a break, stand upright, divide into two rows, and walk in unison!" Dai Minmeng nodded lightly, his face was solemn, his eyes stared at the familiar steel building in front of him, as if he remembered something, he subconsciously straightened out his slightly wrinkled collar, exhaled a breath of turbidity, and said in a loud voice.

The sound is like a rainbow, loud and penetrating.

The team divided into two rows and marched in unison, led by Dai Democratic League and lieutenant colonel officers, towards the steel building in front of them, which was located at a depth of 450 meters.

Two heavily armed base guards raised their hands in salute, and the group walked through a metal gate with a series of high-sensitivity sensors and high-definition probes, and quietly sneaked along the passageway, soon arriving at the base war room located deep in the building.

。 m.