In the projection of the image, the cannon fodder insect is as its name suggests, with an ordinary appearance, and it looks no different from a common beetle.

The round body, the round head, and even the two pliers sticking out of its front jaw are round together, looking like a fool.

"The strength of the cannon fodder insect is very poor, and the human level is not much worse than it, because there is no enlightenment, the cannon fodder insect only has instinctive thinking, and does not have the ability to think actively, so they have the highest mortality rate on the battlefield, we call them cannon fodder insects."

Seeing that the students in the classroom showed knowing smiles, Zhang Binhui continued:

"But we must not underestimate the role of these bugs because of their poor strength and appearance, in fact, on the battlefield, most of the casualties of human beings are directly related to cannon fodder bugs."

Most of the students showed stunned expressions, and it was clear that they had not been on the battlefield, and it was difficult for these students to truly comprehend.

Zhang Binhui continued: "The strength of the cannon fodder insects is poor, and they don't even have advanced abilities, but they have always been dispatched in groups, and at least in groups of thousands, at this time, they are very terrifying.

A tide of thousands of cannon fodder insects can exert their strength above the spirit level, and the most important thing is that it is difficult for you to deal with the attack like a sea of insects.

Because they don't have enlightenment, the bravest of all the aliens is this kind of bug, they don't receive orders, they never know how to retreat.

Even if it's just spitting venom at you, they'll rush at you desperately. ”

Speaking of this, Zhang Binhui called up a battlefield video, and the content in it immediately made the faces of these students look like earth.

The mountains were all over the country, and the whole mountain was completely covered with insects, and they swooped down on the human camp like a tidal wave.

This was clearly a defensive battle, with humans desperately spraying firepower, and a large number of cultivators flying in the air, trying their best to stop the alien attack.

These dense insects are obviously the cannon fodder bugs mentioned in the class, with only some high-level aliens mixed in, and they are obviously the leader of this attack.

In the face of the powerful human firepower, the camp of the cannon fodder insects was like burning, and the flames spread on the bodies of the insects, burning them to a curl.

Especially the attack of the cultivators, these insects suffered heavy casualties, and when those flames touched their bodies, these buffalo-sized insects swelled up like popcorn, and then their bodies became transparent, and finally exploded with a "" sound.

But even so, the alien insect tide still attacked the camp of the ground mech troops, and then a tragic slaughter.

The mecha still resisted desperately, and every time the cannon went down, the insect tide was like a wave, and a large number of cannon fodder insects were blasted into the sky.

However, the brief void was always filled by the alien in an instant, and the cannon fodder insects poured onto the mecha's body like ants, so that a black mass arched on the ground.

When the "black" receded, the mecha had fallen to the ground, its metal exterior had been torn to shreds, its body was very mottled with corrosion, and in the cockpit, only a trace of blood remained.

Some of the mechs flew desperately into the air, but soon their propulsion devices went out, and dozens of tons of metal fell to the ground like meteorites, and then there was no movement......

When the video ended, the classroom became very quiet, and all the students were silent.

After everyone finished digesting it, Zhang Binhui continued:

"Everyone can see that our defensive operation has failed this time. This battle forced humanity to retreat more than 200 miles back on Planet Three, and the aliens successfully held back our offensive, forcing humanity to rearrange its defenses. ”

After thinking about it for a moment, one of the students gestured to speak: "Quantitatively, we have eliminated far more aliens than we have lost. ”

Zhang Binhui nodded: "You're not wrong, the mortality rate of the aliens is much higher, and the number of deaths of this war bug is more than six times that of our humans.

But when did the Xenomorphs ever worry about numbers? This is especially true of cannon fodder, which is where cannon fodder is the most powerful.

Cannon fodder bugs are easy to reproduce, and they are the easiest to hatch out of the aliens.

The appearance of each high-level alien means the birth of hundreds, or even thousands, of cannon fodder insects, and their reproduction requirements are not high, and ordinary aliens can be fertilized on the eggs

This lowest-level alien will not have a long lifespan, and it can be said that they are born to become cannon fodder, but the tactics of the alien 'insect tide' are vividly implemented in these bugs.

That's why this lesson is dedicated to cannon fodder bugs. ”

"How can we kill these bugs more efficiently?" One student asked a question.

Zhang Binhui nodded at him: "Range attack." As you can see in the video just now, the cultivator team in the sky uses a range attack method.

Cannon fodder bugs are not of a high level, and their defense is relatively weak, so it is better to kill these bugs with an area attack. ”

Just as Zhang Binhui had a warm exchange with a few students, a large group of students in the reference room were already angry.

"Is there any mistake? This new teacher hasn't even reached the spirit level, and his level is even inferior to the high-level students in the academy, so why should he be allowed to teach us? ”

In the information column, Zhang Binhui's situation was impressive, and some students searched him out.

This is the practice of all Xiuzhen Academy, unless military secrets are involved, and all teachers' information is made public for students to consult.

Here, students can choose their teachers, and it is through these materials that they choose their teachers.

In the dean's office, Xiao Jiji was talking to several student representatives, and there were disciples of him.

The classmates protested to the dean, and Xiao Jiji had a smile on his face.

Xiao Jiji, the honorary dean of the Human Rank Branch of the Lua Military Academy, like Chen Liming, is also a combat hero of the Alliance.

He used to belong to the same combat group as Chen Liming, he was also seriously injured and discharged from the army on the front line, and now he is only at the spiritual level, but he is deeply respected by the students.

Xiao Jiji once pursued the only girl in the team with Chen Liming, and finally returned with beauty, so Chen Liming often vomited with him, but the two were actually out-and-out old friends. (For details, see "Male Law Firm")

Xiao Jiji's personality is completely opposite to Chen Liming, Chen Liming is a sullen type, he talks less and generally does not express opinions, but in fact, he is always calculating in his heart.

And Xiao Jiji? He's scared, he's windy, he's very high-profile.

Contrary to Chen Liming's majestic appearance, Xiao Jiji is very handsome, and he is still in his thirties at the age of two hundred.

So he calls himself handsome guy Xiao handsome guy.