A gifted warrior who can switch back and forth between the two habits with ease; Slightly worse fighters can directly forget their original habits and work hard to adapt to the habits of heavy armor, and they can also skillfully operate heavy armor; But more people will not be able to forget their original habits, resulting in always making mistakes when operating heavy armor, and heavy armor will not be able to control skillfully.

A heavy armor is much larger than a person, and if you can't handle it skillfully, it will be a live target on the battlefield. The fate of a live target is miserable, especially when the enemy discovers that the target is a heavy armor that cannot be destroyed by small arms, and they will call for artillery fire.

Although the heavy armor can withstand a certain amount of artillery fire, it will eventually be blown up.

The worst and worst result is that some people practice and practice not only not wearing heavy armor well, but even their normal behavior habits have become bad, there are not many such people, but there will be a few every year.

In the border defense black company, only soldiers who can skillfully use light armor and heavy armor can go to the front line, they are the most important combatants, participate in the most intense military operations, and soldiers who cannot be proficient in the use of heavy armor can only cooperate with heavy armor soldiers, and the combat is generally based on heavy armor fighters.

The light armor warriors who can fight with the heavy armor warriors are all elite warriors who can give full play to the light armor, they just don't have the talent to wear heavy armor, but their combat effectiveness in light armor is also very strong.

There are also many soldiers who can't wear heavy armor but wear light armor and have average combat effectiveness, and the general task of these soldiers is to carry supplies for the front-line soldiers.

During the operation, the materials of the border black company were transported in sections, the rear line and the front line. There are special transport units for the rear line of transportation, and they are generally soldiers of the border black company who have not passed the examination and new soldiers of the border black company. The transport unit is only responsible for delivering the supplies to the designated locations required by the front-line troops, and then the front-line transporters deliver the supplies to the front-line combatants.

Front-line transporters are generally soldiers who are not proficient in the use of heavy and light armor and have average combat ability, and they drive various means of transport to transport combat materials in the rain of bullets.

As for whether the work of transporting supplies on the line of fire is dangerous, it depends on the specific combat situation, and in general, the safety factor is a little higher than that of the front-line combatants.

But if you are really unlucky and meet an enemy who likes to hit material troops, you can only blame yourself for your bad luck.

Heigang explained the difference between light armor and heavy armor to Liuyu in such detail, hoping that Liuyu could attract enough attention and let him practice more.

But for Liuyu, the practice is over.

Liuyu is a person who really wants to be a soldier, he has been a military fan since he was a child, and he trained very hard after entering the army. Wei Wei'e, the commander of the Ninth Frontier Company, once wanted Liuyu to be the company's clerk, but Liuyu went back directly. Because of the lack of clerical training, Liuyu wants to be not a clerical soldier.

Liuyu is quite a soldier who can really go to the battlefield to kill the enemy, and if you go to the front line in the border defense black company, you must be proficient in using heavy armor, then Liuyu feels that she must be proficient in using heavy armor!

However, the practice of the armor needs to be gradual, and you must start practicing with the light armor first.

Liuyu's speed of practicing light armor is particularly fast, probably mainly because the design of light armor is very humane, and Liuyu quickly adapted to wearing light armor to do various military actions. Running, jumping, going to the wall, lying down, swimming, drawing a gun, shooting, fighting, etc., etc., Liuyu practiced all the military movements and mastered them very quickly.

On the contrary, it costs a lot to practice using a light armor helmet, which is simply a computer, with a communication system, a visualization system, a battle armor operating system, a weapon operating system, and so on. Training helmets can't be practiced by brute force, they have to rely on their brains, they have to memorize things, and they have to understand a lot of things.

In this way, a light armor practiced for about half a month.

During this period, there were many conflicts between Heigang and Liuyu, such as the problem of "boom". The old problem of flowing jade has not changed, every time after absorbing and refining dark energy, it will produce "boom", and the smell is still quite unpleasant.

At first, when this happened, Heigang went to the dormitory to hide, and then he couldn't stand it, and he was not allowed to put "boom" in the dormitory, and if he wanted to put Liuyu, he would put it outside the dormitory, and if he secretly put it in the dormitory, he would punish Liuyu for sleeping outside the dormitory that night.

For example, Heigang is a little anxious, but he can't talk about Liuyu, and sometimes he is often said to be anxious by Liuyu, and he can't help but beat Liuyu.

These small frictions are inevitable, but the feelings between comrades-in-arms are also slowly cultivated in this way, laughing and scolding.

After the light armor practice was proficient, Black Steel suddenly told Liuyu that he was going on a mission.

The first task of the border black company is to garrison the wormhole, so the recruits have to experience a wormhole during training.

Codenamed 47 wormhole on the blue star, on the other side of it is a barren planet, there is no living life on that planet, but a team of border black companies is stationed, codenamed 47 squad.

A planet without living creatures can imagine that there can be no such thing as food and water, so the supplies of Team 47 are delivered on time by the headquarters of the border black company.

This type of delivery mission is generally relatively safe, making it the best option for recruits to experience traversing wormholes.

This time, the team responsible for transporting supplies consisted of a total of 16 people, with 8 instructors and 8 recruits. There are a total of 12 recruits in Liuyu's batch, and 4 have been returned so far, which is something that Liuyu didn't expect.

Three of them were frightened in the last battle, and before they came to the border defense black company, the performance of the original unit was actually very good, provided that they thought that there was no need to fight in peacetime, and that it was important to shout slogans to defend the country and think of ways to make the leaders happy.

When they saw with their own eyes the battle of the border black company, the kind of battle with real swords and guns, their attitude changed. To put it bluntly, they just came to the army to mix up a future, and they didn't want to really go to the battlefield to fight hard.

Such a person Frontier Black Company can't ask for it anyway, because the Border Black Company was established for war, and it was a war with aliens, so they were decisively returned and did not accept any refutation.

There is also a person who quit because he couldn't stand the training of the border black company, although that person's training was not as hard as Liuyu, but it was much more bitter than that of ordinary soldiers, and that person couldn't stand it and left.

Among the 8 recruits who remained, Feng Qingqing and Bai Gua were impressively listed.