The follow-up training completion test is to take turns to let the team members go out in pairs and come back from Xiafei Road in a few days. Then report to Pusu and Alyosha and other instructors whether they have been followed and, if so, what kind of person they are.

Only a few of the team members passed the test, but fortunately, Sasha and a few of them still made discoveries. For the other team members, Pu Su only needed to master some basic common sense, so he didn't care so much about their results.

The tracking team composed of Zheng Weizhi and Tong Chuan is responsible for tracking the team members who come out of the mansion. From time to time, they will change their clothes, and it is really difficult for the players who have just received training to spot them. Originally, Zheng Weizhi and Tong Chuan were the specialties of stalking observation, especially Zheng Weizhi, who could perform all kinds of makeup techniques, and as a progressive student, she used to be the leading actress of the progressive theater troupe.

In the end, the five key intelligence gathering team members, including Sasha, barely qualified. The next day, under the leadership of Tong Chuan, they were arranged together to the area designated by Pusu for recording and observation.

At this time, in the mansion, Cheng Hua and two other snipers selected by Alyosha got together to exchange sign language and future position habits.

In Pusu's design, the three snipers are not only responsible for sniping roles, but also for battlefield reconnaissance missions. Ideally, four snipers occupy the four sides, but for the sake of firearms, they can only make up three sniper rifles, which is actually very extravagant for the scale of their operations.

Theoretically speaking, although the ruler can reach 2000 meters, after adding a quadruple mirror, the actual effective kill distance is about 1000 meters. That is, the targets at range of 1000 meters are within the strike range of three snipers. Here, the distance of 1000 meters cannot be underestimated. In fact, it is equivalent to two stops of tram, and the average person will be out of breath after running 1000 meters.

So the three snipers are also triangular, Chenghua suddenly observes, and two White Russians take cover. Therefore, in the sign language taught by Pu Su before, some gestures were added, such as which way the target came out from the commanding heights, how many people in total, and so on. Even down to the speed of the car, there are corresponding gestures.

Then the ground team members have to run in with the three snipers to understand the meaning of each gesture. In particular, the squad leader who has been promoted must be able to fully understand the meaning of the sniper's gestures 100%. Otherwise, Zhang Guan and Li Dai obviously reported that they appeared from the intersection on the left, but it turned out to be on the right, causing a delay in the fighter plane, and it would be a big trouble.

Alyosha was not idle, and he also re-drilled some of the problems exposed by the battle of the dock. For example, when forming teams, mutual cooperation was emphasized, and the battlefield discipline of these White Russian veterans was relatively loose. That night, if Ivan hadn't found out that he was about to be surrounded by formation, the consequences would have been unimaginable.

In addition to successfully entering the second batch of special training, Ivan was also promoted to the temporary captain of the machine gun team, and once the special training was over, he was immediately turned into a regular player. Ivan has always been a heavy machine gunner during the Tsarist War.

He mastered a heavy machine gun's transcendent shooting technique, which was similar to the ancient archival projectile. That is, the muzzle of the heavy machine gun is raised by one foot (note that it is not an inch), and the fire is fired at a large elevation angle, which is projectile at an angle of 30-45 degrees to the enemy's position, and the trajectory of the bullet flies in a large parabolic line, and it can be fired up to 4,000 meters away.

Bullets actually fall from the sky at the end of the line, raining down from the sky, and the falling bullets can kill the people in the bunker, and the infantry who are advancing in concealment from the top to the bottom. In fact, at the beginning of that day on the dock, he only had a heavy machine gun, and he also delayed the attack on the opposite side, and it was this shooting technique that was used to suppress the American wing to the greatest extent.

Some people think that the bullet shoots three or four kilometers away, and its kinetic energy has been attenuated to a level that is not enough to kill the human body, in fact, experts have done experiments, as long as the angle of fire of the heavy machine gun machine gun is lower than 80 degrees, then the bullet will not roll, and the warhead will be kept flying forward throughout the whole process, and the terminal speed can reach 150 m / s, which is equivalent to an aircraft with a speed of 540 kilometers per hour, and hitting the human body can cause serious injury or even death.

If an infantry division has 72 Maxim heavy machine guns, and fires a salvo of over-firing at an enemy 3 kilometers away, bullets rain down from the sky, up to 30,000 rounds in one minute。。。。。。

There is a whole set of organizational methods for machine gun overshoot shooting. The principle is similar to howitzer indirect aiming and shooting, generally the infantry regiment uniformly formulates a salvo combat plan, and then issues it step by step, and the machine gun squad leader receives the Zhuyuan instructions for long-range shooting from the superiors, and determines it according to the map.

The operation of the machine gun depth beyond firing is convenient. The heavy machine gun adjusts the angle of fire of the machine gun through the high and low fire limiter and the locking device, and then locks it, and the machine gun can continue to fire at a fixed large angle of fire. Heavy machine guns were very effective at slaughtering group infantry targets. In the face of machine gun overtake tactics, the infantry used common anti-shelling methods such as crawling, lying down, and digging foxholes were ineffective, and even if they hid in the trenches, bullets could still be fired into the trenches from top to bottom.

This tactic is just as effective in the city, as in the Battle of the Docks, where they are usually faced with an oppressive attack that is several times their own. But the large number of people on the other side is not necessarily an advantage, as long as the sniper detection on the commanding heights gives the correct distance and direction, even if you hide behind obstacles, this kind of over-the-top shooting similar to bow and arrow projectile can have an amazing effect.

This effect is not just to kill, but to create a sense of panic that the other party has nowhere to hide, which leads to a collapse. Imagine nowhere to hide, bullets raining down from the sky, the despair of the last days......

So since the addition of snipers as detectives, the team has begun to try some rudimentary cooperative tactics. General firepower, light machine guns, heavy machine guns, and even mortars, as well as long-range precision sniping, after such firepower is formed, Pu Su can only think that he has some self-preservation.

The biggest killing weapon is in the workshop, and the armored vehicles cannot be mobilized to the fortress, otherwise the real combat power on this side may only be solved by the other side by sending planes to bomb. It's just that those two tanks will never be transferred. Gu Ji: It made absolutely sense for them to put the only armor they had over there at that time.

At the time, the mansion was just a paramilitary force. Similar to the militia organization under the co-management, the main role is only to protect itself and coordinate with the French Concession to maintain law and order. Gu Ji's main idea at that time was to gather these defeated troops and prevent them from causing trouble to the people of Shanghai. If the value created is not enough to sustain themselves, then he might as well come up with a little money to support them. Essentially, it's to weaken their aggressiveness and let them stay on top of the mansion to complete the mission.

The importance of the workshop is not only in terms of production and technical capabilities. The most important thing was the location along the river, and the transportation in and out of Shanghai by water was still the safest way to get to the border area at that time. The barge dock is of unparalleled strategic significance. And apart from some munitions, there is nothing else noteworthy about the mansion. However, the workshop is full of prohibited equipment, including the Duke and several other technicians, all of whom are wanted. Once exposed, it can only be a life-and-death situation.

Therefore, the two armored vehicles are placed there, so that in the worst case, they can rely on suppressive firepower to cover them on board the ship and transfer supplies, and then break through along the river.

In fact, Pu Su had already asked Lao Ren to find a way to eat the nearby factories, and then gradually renovate them, and finally build a hidden dock that could hide small freighters.

If you have money in your hands, it is a waste not to spend it. This time, not to mention the removal of big smoke, the cash Pusu alone was divided into three parts. One by one, Li Wenjuan dominated, expanding the business structure of the business group. The cost necessary to maintain the fortress was the second, and the third was to acquire the factories around the Inclined Bridge Workshop, even if it was necessary to take advantage of it in the end.

That hydrological location, down is the Xinkai River, which leads directly to the Huangpu River. Whether it's transportation or the final retreat, that side is the last place for the decisive battle. If the fortress is besieged, the only last resort is to transfer it to the workshop through the hole, and then retreat all by water. As a result, the original barge dock was simply not sufficient.

And the seizures that may result from the subsequent operation are completely insufficient for ships of small displacement alone. There are many freighters on the Huangpu River, including Japanese small steamers, and the draft can also pass through the Xieqiao River. It's just that there is no way to make up my mind now, the intact tobacco ship, the crew can only give up after unloading, because it is completely impossible to dock, once the greed is driven to the workshop, it must be the result of the pot end, there is no second possibility.

Another important reason why Pu Su dares to spend money is that he still has a lot of tobacco here. In a sense, this tobacco is also hard currency. At that time, many factions and armed forces did not issue paper money because the value was too fast, but tobacco was more popular. Not to mention that it can be realized at any time, it is originally a rigid need.

The more troubled the times, the greater the role of money, and the higher the efficiency of doing things. Especially for the concession that has no intention of running Shanghai, they also know that this leased land, which does not belong to their land in the first place, is running out of time to allow them to continue to rule.

It was surrounded by Japanese troops, and the Japanese side became more and more aggressive. Fortunately, the French Concession has been required by the Japanese army to dispatch a number of senior Japanese police officers. Especially after several Japanese guards were killed, they found an excuse to constantly put pressure on the public concession.

On their home turf, the European battlefield has been inextricably fought, both Britain and France have been defeated in the face of the German offensive, and other European countries are even more vulnerable in the face of Germany's blitzkrieg. Therefore, the current Shanghai Concession is completely different from the previous situation. On the surface, it seems that the calm is barely maintained, but in fact, the high-level people are already panicking, and they have secretly made various backup plans, ready to evacuate at any time.

At this time, Lao Ren showed his exquisite talent. Through bribery, sometimes they rely on their mouths to open the door for Pu Su and them. The Political Department, which he was originally in charge of, was a key department with great power over life and death. The demolition process organized by him was unimaginably smooth.

He forcibly relocated the original Jewish shops on the Xiafei Road under various pretexts, gathered them to the west, divided an area for them, and effectively formed a Jewish community. This is also the meaning of Pusu, which gathers according to the ethnic group, so that it will be convenient for them to move in the future.

The Jews' business talent is also well-known in the world, and Pu Su allowed Li Wenjuan to form a good mutual aid relationship with the Jewish Chamber of Commerce, and many sensitive materials were imported through them. As for the Jewish immigrants who suffered racial persecution from Germany in Europe, he let Lao Ren open the door to receive them. At the same time, many of the previously seized jewels were successfully realized through various concealed methods through Jewish jewelers. These Jews also played an important role in Shanghai during the subsequent War of Resistance Against Japanese Aggression.

This is a nation that knows how to repay their kindness, and the people of Shanghai have also paid a huge price to protect them. Even the Jews who were quarantined by the Japanese army in Hongkou did not suffer any casualties, and the citizens of Shanghai spontaneously threw food outside the wall to keep them alive.

At the same time, Lao Ren also actively cooperated with Chen Gongshu's actions, as long as the military commanders found him and asked him to do what he could, he was very cooperative and did his best. The reason why the military commander found him was because of Gu Ji. knew that he was Gu Ji's subordinate, and Gu Ji also took care of him to cooperate, after all, the purpose of the military commander's current action is also to resist Japan.

In this process, through the analysis of the various events that occurred in Shanghai after that, Pu Su and the others also analyzed a lot of the actions of the military commanders in Shanghai, including the laws of their actions. It has to be said that at this stage, the military commanders still launched several assassinations under the auspices of Chen Gongshu, although most of them failed, but they also declared their existence in Shanghai.

And Pu Su's actions in western Shanghai are naturally attributed to the military commanders. When Pu Su went to participate in the training, this matter had not yet fermented, and now he has accepted such a big credit for no reason, and I don't know what Chen Gongshu will think.

It's just that objectively, Pu Su's actions made Chen Gongshu's survival more difficult. Although No. 76 was not publicized, it caused serious damage to their economic lifeline, so in addition to making up and robbing, they were also killing and searching for suspicious people. Of course, most of the people they caught were unrelated people who were engaged in extortion. It's just that when the blind cat also encounters a dead mouse, several military agents are still arrested one after another.

And Pu Su, who was busy in the mansion all day, naturally couldn't manage so much, and as the intelligence came back from the reconnaissance team members one after another, his second wave of operations was about to begin.

This time, his goal is to sift all the hospitals in the public concession. Not only were all hospitals of all sizes and with Western backgrounds targeted for this operation, but they were also well prepared for a possible shootout.

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