This period of competition between the two sides was selected by the teachers of the elite academy and treated as a realistic subject for the students to discuss.
In particular, the commanders of both sides' analysis, discussion and layout adjustments in response to the battle situation accounted for most of the video content.
The teaching progress is about one day later than the actual training, in order to prevent information leakage.
The hired alien military instructors first divided the students into two parties, used the knowledge they learned to study battle strategies, and then used actual combat results to verify their feasibility.
Mu Liang chose one side of the alliance and served as the chief of planning staff, responsible for brainstorming and ultimately making the response.
His idea is very unique. He comprehensively analyzes various factors and gives the following countermeasures:
Option One:
Drop drilling bombs to reduce and interfere with the opponent while exposing the location of the tunnels on both sides to solve the oxygen problem;
With the advantage of numbers, they attacked on both ground and underground lines, fighting casualties to regain the disadvantage.
Option II:
Directly abandon the underground tunnels in Sekma Town, most of them retreat to the safe area behind, and a small number of people stick to the ground to disperse and block the attack;
Use ground streams to fill the entire underground tunnel, firstly to block the opponent's underground sneak attack, secondly to greatly delay the penetration progress of the tunnel, and thirdly to gain time for reinforcements;
Simultaneously clear ground obstacles, take advantage of the number of people, launch a ground attack, and retake the opponent's warehouse group.
This suggestion was partially consistent with subsequent actual combat.
Classroom is a battle of wits and courage in strategy and calculation.
On the battlefield, it is a battle of wits and courage for life and death.
February 2, 8 a.m.
The troops on both sides uploaded the news of success or failure point-to-point one by one. When it reached the decision-making headquarters of their respective operations, the truth began to become clear.
Of course, the victorious side was overjoyed and quickly conveyed the battlefield commendation order to boost morale and morale of the troops.
At the same time, they report to the Supreme Command Center to set the tone for their achievements and strive for greater rewards.
The losing party will definitely get angry and scold the commander for his incompetence.
There is no doubt that they were given a fatal order to stay put, requiring them to hold the base at all costs and wait for opportunities to counterattack and regain the lost ground.
If they disobey orders and leave without authorization, the soldiers will certainly not be severely punished, but the officers will not escape the fate of engaging in military law.
The FA Alliance has just been established, and the various internal interests have not yet had time to be balanced, and all the armies have not been uniformly integrated, so the original commander is still in charge.
In order to ensure the unified command of this war, the core political institutions of the alliance issued several iron rules before the war. As long as they clearly violated the orders, the main officers would be executed immediately without asking the reason.
The temporarily formed military police force is responsible for this task and specializes in patrolling various strategic locations.
Once a violator is discovered, the commander can be arrested on the spot and placed under strict guard, pending the decision of a military court.
The intention of the core political power is very clear. It would rather lose some of the initiative or territory in the war, but also bring the culprits to justice, and will never tolerate it.
In extraordinary times, only extraordinary means can be used to suppress extraordinary things.
In this regard, those who have been downgraded do not dare to openly resist, for fear of being assassinated or ostracized later.
The subordinates can only be restrained from obeying orders strictly without any rebellious attitude.
Su Lisu, commander of the garrison division in Sekma Town, smiled bitterly after receiving orders from the Northern District Command that came several times.
Signing and agreeing in front of two military policemen was considered a life and death certificate.
If he cannot defend this place and escapes to the rear without receiving orders, his subordinates may be fine, but he and a group of senior generals will inevitably be severely punished.
The escape route has been cut off by our own people, and the only option is to fight to the death.
No one can predict victory, defeat, life or death, and we can only leave it to fate.
His requests for additional troops and other requests were denied on the grounds that the opponent's numbers were not superior.
However, they finally agreed to one, and sent 200 sets of chemical protective suits in advance within two days, as well as an additional 100 liquid oxygen bombs, etc. to help them fight against the opponent's CO high-pressure spray gun.
In response to the questions he raised, the Gendarmerie gave an expert analysis report, made a preliminary judgment on the situation, and provided specific conclusions and countermeasures.
The general idea is:
CO is a flammable and explosive gas, with an explosion limit of 12% to 74.2% in air mixtures.
It can form an explosive mixture when mixed with air, and can cause combustion and explosion when exposed to open flames and high temperatures.
The valence of the carbon element in the co molecule is +2, which can be further oxidized to +4 and burned in air or oxygen to generate carbon dioxide.
As for why the CO sprayed by the opponent did not burn when the underground ammunition exploded, experts analyzed that:
First, the opponent's CO high-pressure spray gun is likely to be mixed with a large amount of CO2 and other inert gases. In addition, the oxygen content in the tunnel is too low, resulting in high temperature and failure to detonate.
Second, even if CO deflagrates, it will not play a big role due to the intervention of CO2 and inert gas in flame retardancy. Chemical protective clothing can basically withstand this temperature without burning through.
The third is that the opponent's CO high-pressure spray gun may contain special oxidized metals. Once heated, it will undergo a reduction reaction and generate heavy metal gas, which will be even more detrimental to one's side.
The most effective way to deal with it, in addition to speeding up the air flow, is to use liquid oxygen bombs. After reaching the mixing ratio, a violent explosion will occur, achieving the purpose of breaking the chemical protective suit or burning the opponent to death.
When using, remember to take precautions to avoid inhalation of harsh metal gases into the body and cause innocent deaths.
February 2, 10 am.
After occupying the northern half of the tunnel in Sekma Town, the y National Defense Forces advanced southward and westward, encountering tunnel collapse and obstruction, and from time to time they encountered obstacles. Buried mines will be triggered, and excavation and clearing progress will be very slow.
The commander knew very well that the plan to rely on high-pressure spray guns to drive away the opponent had a time limit.
According to the advance estimate, it will take up to two days.
If the task of occupying more than half of the area cannot be completed, the situation will likely be reversed once the opponent brings in countermeasures to deal with this method.
Time seems to be abundant, but in fact it is very tight.
East of the dividing line, underground.
The commander of the chemical defense force, who took turns replenishing the depletion, and the commander of the special forces who completed the warehouse clearing mission, decided to activate the second alternative after a brief discussion.
The chemical defense force changed its strategy. Instead of taking turns in two teams, it was divided into eight groups.
Among them, 4 groups are dedicated to speeding up the excavation of the middle and northern tunnels, and 8 excavation robots manufactured by Dixing assist in drilling;
Group 1 defends the southern tunnel to prevent sudden attacks by the Alliance army;
Group 1 cleared the corpses and weapons in the aisles and transported them to their own ground warehouse area for burning;
Group 1 is responsible for digging a new tunnel diagonally. It is assumed that the opponent's construction is a circular tunnel fortification, hoping to open a shortcut by chance and catch a surprise;
The last group is responsible for repairing the alloy gate of the dividing line aisle.
The members of the entire eight groups staggered their breaks and replaced each other in turns to maintain a high-efficiency offensive posture and strive to complete the occupation task within two days.
Two groups of dozens of special engineers each wore spare chemical protective suits, and brought special excavation equipment and weapons and equipment to perform guarding, protection and offensive tasks. They assisted the chemical defense troops in their work, trying to speed up the process and seize the opportunity to successfully break through the barrier.
Laser cannons and laser cannons are not allowed to be used in tunnels. If the high temperature detonates the CO gas mixture, it will be a lot of fun.
4 armor-piercing guns and 4 usable combat robots are grouped into groups to follow key passages to provide strong support at any time.
boom! boom!
The four robots that were responsible for excavation tasks in the northern and middle sections triggered the mines that the alliance had planted when they blocked the tunnel. They were damaged and lost their functions. Whether they can be repaired depends on the skill of the technicians.
At the same time, several of the special forces who were loading sand and earthwork at the back were shot and injured and needed medical treatment.
The excavation work could not be stopped, so in desperation, four robots were replaced and the plan continued to be implemented.
The two sides launched a new round of battle of wits and courage underground in Sekma Town.
12 noon.
After the gate of the middle tunnel was blown open, the alliance troops decisively abandoned the small central area.
A large passage leading directly to the division headquarters was left as a bait in an attempt to conduct a split and encirclement operation to weaken the opponent's strength from the source, and to take larger-scale counterattacks depending on the situation.
This army had no way to retreat, so they had no choice but to make a desperate effort to see who could hold on until the opportunity came.
The special forces of State Y cleared the dozen or so defenders in the middle tunnel. Under the illumination of their helmet searchlights, they first let a group of chemical defense troops spray a stream of CO gas before boldly advancing on alert.
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Trigger mines may be buried somewhere on the ground, and they must be carefully scanned by deminers before you can move forward with confidence.
The middle section of the tunnel is curved in an S shape and is 200 meters long. There are four passages connecting it. The two are symmetrical and look like a circular passage. People can immediately guess that it is a circular tunnel layout.
This design is like a maze. It is difficult to find the correct direction without a reference object. It is the most commonly used method in tunnel combat.
However, the underground camp in Saimak Town is not a large ring, but a set of three relatively independent rings in the north, middle and south.
It can not only satisfy 5,000 soldiers to rest and recuperate, but also makes people confused about the direction, and also increases the difficulty of breaking. It can be said that it kills multiple birds with one stone.
Dozens of special forces soldiers deployed two-thirds of their force to defend the aisles on both sides, while the remaining personnel continued to search.
This group of chemical defense troops pushed four CO high-pressure spray guns, followed closely behind, and sprayed violently at the four connected passages.
After 15 minutes, he signaled the guards to go in and search the situation.
The end of the main passage has been reached, and the front is filled with earth and rocks, making it impossible to pass.
The same is true for the connecting passage to the south. Only the north passage is passable. It is probably the passage for the other party to escape.
go ahead? Back off? Or wait?
The leader of the special forces team looked at the air content value on the display screen on his arm and signaled to wait where he was.
After two CO high-pressure spray guns pushed over and sprayed, he waved his soldiers to continue moving forward.
After the team moved forward for about 2 minutes, the blocking wall of the originally closed southern passage suddenly moved, and then the one-foot-thick earth wall was pushed down, hitting the ankles of the two special forces waiting here.
The Union soldiers behind the passage swarmed up, quickly killed the two guards, and rushed toward the east.
Two soldiers followed behind carrying an oxygen machine to provide breathing gas to their companions whose faces were wrapped in wet towels.
Four combat robots followed closely behind and followed the instructions of the remote control to execute the shooting program.
Among the dozens of alliance soldiers who finally rushed out, two took off the chemical defense soldiers' balaclavas and put them on themselves.
The leading team leader rushed to the north tunnel first, chasing the opponent's troops with two CO high-pressure spray guns.
The sound of collapse and gunshots together immediately alerted a small number of chemical defense soldiers guarding both sides of the main passage, pointing their guns in the direction from which the Western Alliance was rushing.
clatter! clatter! clatter!
Boom!
Gunshots rang out, grenades exploded, and roars continued. The two sides used the passage wall to cover and soon started fighting fiercely.
This time, a large number of Alliance soldiers poured out of the passage, forcing their companions in front to brave death and bravely rush forward despite the hail of bullets, constantly closing the distance between the two sides.
At this moment, the battle instantly became extremely fierce.
The chemical defense soldiers guarding the main passage retreated steadily and returned to the broken alloy gate. With the cover of half of the gate, they joined the chemical defense soldiers who came from behind to reinforce the line of defense.
Ahead, searching in 5 directions on both sides of the main channel, there are nearly 60 mixed teams advancing, as well as 4 CO high-pressure spray guns and 1 combat robot. They are likely to face the dilemma of being attacked from both sides.
Rescue takes time, it just depends on their luck.
However, the CO content in the air in the tunnel is the highest, and a wet towel cannot completely isolate it. As long as a period of time passes, the enemy will be defeated without a fight.
20 minutes, if you survive this period, you will have the opportunity to fight back.
However, the enemy is also aware of this situation. How could they be willing to waste every second and counterattack even more frantically to reverse the situation that is about to collapse and delay it until a new opportunity comes.
"We must rescue our companions and the spray gun. Regardless of the danger, hurry up and reload!"
The leader of the special forces standing behind the door made a series of dangerous sign language, and finally made a motion of cutting the neck, expressing his determination to die together.
A special soldier who was following behind carried a small launcher on his shoulder, took a few steps forward, aimed at the corner of the main passage, and launched a napalm bomb without hesitation.
