This time, the highest rank was a regimental-level cadre. He is in his forties, with a beard on his face. Because he has been building fortifications in the field with engineers all year round, he has been sunburned like a piece of black charcoal. The muscles on the body are knotted, and there is no trace of excess fat.

The military order prohibits, but the rank of the army does not govern national security. The troops have a very deep knowledge of blasting bridge buildings, destroying the hull and hull structure, and other things related to sabotage. However, if it is the turn of bomb disposal and explosion prevention, it must be a national security profession that ensures national security. Both sides can be regarded as having a specialization in the art industry, but both sides look down on those who sell spears and look down on those who sell shields, and those who sell shields look down on those who sell spears, and they both feel that their strength is one level higher than that of the other party.

On the first day of the lecture, I almost got into a fight. Ye Tian hugged his arms to watch the excitement, this time the teaching was in the basement, because considering that * has a certain danger, so the classroom is equipped with explosion-proof clothing, fire-fighting equipment and some smoke and gas masks for emergency evacuation.

"The easiest way to destroy this kind of cable bridge is to directly destroy the shear structure at the top, once the shear structure is destroyed, the whole bridge will lose stability, and the center of gravity will be tilted to the side and back, that is, in this direction, at least more than 17 degrees. The instructor of the unit drew a striking arrow with chalk and circled it again: "At this time, as long as a small amount of C4*, or what can be bought on the foreign black market* is placed in this position, the entire bridge can be blown up and the established purpose of blocking traffic can be achieved." If the enemy is able to carry out construction repairs, repairs of this level will take at least three days. If we still have special forces infiltrating to strike and sabotage, this process will be extended to a week or even longer. Speaking of this, the instructor proudly glanced at Guoan, who was sitting next to him: "When we were on a mission in a certain area abroad, it was this way that the bridge was destroyed, preventing the enemy's mechanized troops for 36 hours, and achieving the strategic goal. ”

There was warm applause from the podium, and the instructor took out the small models that had been prepared a long time ago and laid them out one by one, like exquisite handicrafts.

"These are the international and domestic mainstream bridges, beams, arches are general bridges, the probability of encountering this kind of bridge in the future is greater, the rest such as cable-stayed and suspension and combined, generally used for extra-large bridges, the bridge span is super long and large, the security around the bridge is very tight, and the anti-riot index is very high, we finally explain. ”

"This is the famous Golden Gate Bridge in the United States, which is made according to the proportions, and it is also the bridge that many international* who want to be famous and show off the most want to blow up. Located on the Golden Gate Strait in San Francisco, California, the bridge has a total length of 1,932 meters, a dead weight of 12, 750,000 tons, and took four years to complete. It is a representative of the classic suspension bridge and steel truss arch bridge, which cost $30 million according to official reports, and the actual cost is $50 million according to reliable information obtained by the Second Intelligence Department of the General Staff. The instructor placed the model on the desk and used delicate calipers to cut off several suspension cables at the top.

"With the naked eye, it's almost impossible to see that the bridge has begun to tilt, so we can measure it with the help of a level. The instructor calibrated the laser level measuring tape, and a red light hit upwards from under the bridge. Measurements show that the center of gravity of the bridge has deviated by nine degrees at this time.

"After destroying the center of gravity structure of the bridge, we can then arrange *in the three positions of A, B, and C*, and we will learn about the production of the spirit* later. ”

"What's the difference between these three locations?"

Hearing Ye Tian's words, the instructor asked indifferently, "Do you know what the discipline of the army is?"

Ye Tian looked at the instructor a little strangely, shook his head and said, "I don't know, I'm not a soldier, I don't need to know." ”

The instructor threw the laser whip on the desk, hugged his sturdy arms and asked Ye Tian: "Just a ruffian like you, if you really enter the army and fall into my hands, I will peel off your skin!"

Why do these people in the army have this routine, do you have to give yourself a dismount? Ye Tian rolled up his sleeves and hooked his hand at the instructor: "You don't have to be in the army, now, if you are Niu B, let's fight." Let's see who can shed a layer of skin off whom. ”

The national security next to him whistled and coaxed for fear that the world would not be chaotic. These people are also thorns who are afraid that the world will not be chaotic, they are not used to seeing these awesome and coaxing army engineering blasters, and secondly, they are not used to seeing this mysterious boy, and now they have this opportunity not to do it themselves, how can they not make things bigger?

This beard and fist are as big as a baby's head, and the tendons and flesh all over the body tremble when walking. Hearing Ye Tian's words, he glared at Ye Tian with a rattling fist. After a long time, he exhaled two breaths heavily, and sneered: "When I'm fucking stupid, Lao Tzu beat you, show the excitement to those grandsons opposite, and then turn around and carry a punishment." The bearded instructor pointed to the cameras all around: "I'm not stupid. ”

Ye Tian sneered and took the plastic cement on the table into his hand, pinched it, pinched it, and smashed it directly into the cameras in the four corners, and the thick plastic cement directly pasted the window of the camera, and the monitoring room was suddenly dark.

"Quick, start pinhole explosion-proof monitoring. In the monitoring room, Huang Laoxie smiled cheaply: "Look at this kid is going to be a yin person again." ”

Ye Tian put the monitoring paste on and pointed to a group of explosion-proof bomb disposal experts from the national security next to him who were ready to watch the show: "You guys are not fucking good cakes, I know that you must be uncomfortable when you are brought upside down, just have the opportunity, send one out to fight me, don't fucking shoot your shit, count your P eyes strong." ”

Ye Tian's words were quite unkind, although the force value of the explosion-proof bomb disposal experts in Guoan is not too high, but no matter how you say it, you have also taken a skill class in hand-to-hand combat, and you are scolded by Ye Tian so pointed at your nose, and it is definitely not good to be a turtle with a shrunken head again.

"I'll fight you. A young Guoan jumped out, took off his clothes, and pointed at Ye Tiandao: "Yes, we will see that you are unhappy, and those engineers are even more unhappy, just today we will compare and compare." Let's talk about it first, what to do after the fight, don't be blamed by the top. ”

"I'll fight you first, say okay, my fists are heavy, don't cry if it hurts. The bearded man took off his clothes, walked straight to the open area in front of the classroom, and moved his hands and feet to signal Ye Tian to attack.

Ye Tian put his hands in his pockets and sneered.

"Okay, seeing that you seem to have practiced this posture, then it doesn't count as bullying you. Then I'm going to attack!"

The bearded man spoke arrogantly, but under his hands he did not relax at all, and assumed a standard defensive posture.

Ye Tian put his hands in his pockets and walked forward slowly.

"Hehe, I beat a regiment-level cadre today, and I don't know if I can beat a military-level cadre next time. Ye Tian walked up to the beard, raised his head and muttered, and suddenly slapped his whip leg towards the beard.

This whip leg Ye Tian deliberately controlled the speed, which was completely enough for the beard to react and block, but Ye Tian added weight.

Where did the bearded man know Ye Tian's strength, seeing that the whip leg was pumped over, he immediately curled up his arm to block, and the moment the leg touched the arm, the beard's strong body like a yak was pulled crooked by Ye Tian and almost fell to the ground, and the whole arm hurt hotly. As soon as the beard stood firm, Ye Tian's second whip leg with his hands in his trouser pockets was pulled over again, and the beard, who had no choice, had no choice but to continue to raise his arm to block.

Ye Tian had the attitude of playing with the beard, and the whip leg was changed to the left for the third time, and the poor beard was completely unable to dodge or counterattack, so he had to use his other thick arm to block.

The fourth, fifth, sixth... After six whips, Ye Tian stood calmly, took out a cigarette from his pocket and lit it for himself, and looked contemptuously at the beard that was still standing in place trying to maintain his dignity. Turned around and hooked his hand at Guoan, who was standing next to him: "Come on, it's your turn." ”