At the critical moment, an armor-piercing bullet bombarded the belly of the giant insect, directly turning the giant insect upside down, several soldiers learned from it, several high-explosive bombs shot into the hole under the belly of the giant insect, after the violent explosion, all the internal organs in the belly of the giant insect were blown up, leaving only the bottom of the broken shell, like a hollowed-out turtle shell thrown there.

Ye Fei suddenly realized, no need to ask, in the chaos just now, there must be someone who threw a grenade into the stomach of the giant worm like himself.

At the end of the short encounter, a few warriors who had not been in contact with the giant insect boasted, and a curious warrior came to the side of the insect shell and compared, good guy, the insect shell is fifty centimeters thick, no wonder the bullet can't penetrate, if it weren't for the firepower hand with a new type of armor-piercing bullet, this battle still doesn't know who will kill the deer.

The monkey approached Ye Fei and said, "Boss, I remember that this thing was very slow when I was on Mars, and it wasn't so fast!" ”

Ye Fei thought for a while and said: "The Outer Bone Man is more adapted to the cosmic environment, the gravity of Mars is close to the standard gravity, and the gravity here is lower than that of the Moon, and it is estimated that the giant insect is also more adapted to the low gravity environment like the Outer Bone Man." "The speed of the giant insect just now really scared Ye Fei.

Outside of the Martian campaign, the Giant Worm is rarely seen in the battle between humans and the Outer Bone Man, and the intelligence department believes that this is due to the fact that the "materials" of the Outer Bone Man are prioritized for the supply of warships, and land combat units such as the Giant Worm will only be temporarily manufactured when necessary and the raw materials are sufficient.

What the Outer Bone Man needs is nourishment, and the giant insect can assist the Outer Bone Man to occupy the planet, and after occupying the planet, why not kill the giant insect and feed the battleship?

"What now?" The monkey asked, "Will the black bear encounter a large number of giant insects?" ”

"It's possible, but the black bear is also a veteran of the Martian campaign, don't worry." Ye Fei comforted the monkey in his mouth, but he didn't know how to comfort himself in his heart.

"One-one, saber call, please answer when you hear it." Suddenly there was a shout of a saber on the radio.

"Number one received, Sabre, where are you now? How's it going? Ye Fei was overjoyed, now there is no problem with the second team, even if the rescue mission is half completed, he only needs to get in touch with the first team as soon as possible.

"Everything is normal, encountered a small enemy army, and has been completely annihilated by our army."

"Are there any brothers killed or wounded?" Ye Fei asked with concern.

Saber smiled: "Don't worry, there is no one, the strength of the outer bone man, how can he be our opponent?" He glanced at the soldiers who were cleaning the battlefield not far away, where dozens of corpses of the Outer Skeletons were piled up.

Thinking about it now, he still felt that the situation just now was too dramatic, and a group of Outer Bone Men suddenly rushed out of the darkness, and the nearby soldiers opened fire without thinking about it, and with only one round of concentrated fire, all the Outer Bone People who came to attack were wiped out, and none of them escaped.

The luckiest enemy also has more than 100 bullet holes on his body.

"Don't be careless." Ye Fei sent the images of the two giant insects to the saber, "What we just encountered may be because of the low gravitational force and the flexibility. ”

Saber is also a veteran who participated in the Martian campaign, and after receiving the image, the mentality of underestimating the enemy was immediately put away: "Understand, I will not make such a low-level mistake as underestimating the enemy again." Number one, is there any other information? ”

"No, these two giant worms are the first wave of enemies we encountered."

"So what's next? Will our second brigade advance according to the original plan, or will it temporarily retreat? Saber cautiously asked.

The depth of the underground cave was far beyond imagination, and the battle plan formulated before the airborne landing could no longer be executed, if it weren't for the interruption of communication, the saber would have contacted Ye Fei, the regiment commander, a long time ago.

"The situation of the first brigade is unknown, you organize the fighters to withdraw to the fork in the road and stand by, ready to support the first brigade at any time."

"Yes!"

The two cut off communication, and Ye Fei waved his hand towards the dark front: "Keep going." "The power of the flywheel battery has only recovered one-third, and it is unrealistic to continue to use the levitation device, and I don't know how many exoskeletons are secretly peeping in the dark, and slowing down is more conducive to maintaining formation and combat effectiveness.

Although Ye Fei is anxious to understand the situation of the first team, he will never mess up because of this, he and the soldiers around him must be in a good state in order to play the role of reinforcements after finding a large team, otherwise the two tired divisions are mixed together, who will rescue whom?

"Report!"

"Speak!" Ye Fei replied vigilantly as he advanced.

The communication system indicates that this is a communication from the Ninth Squadron.

"One, the smart bomb has been received."

"Okay, send it in immediately, and give the second captain a saber to the fork in the road." After speaking, Ye Fei immediately connected to Wu Fei's communication, "Saber, receive the smart bomb and fill the entire cave for me." ”

"Understood...... One, will the smart bomb affect the strength of the cave, and what if the explosion causes a landslide? Wu Fei asked worriedly.

Ye Fei was stunned when he heard this, and secretly blamed himself for his negligence: "That's right, in this way, the bomb is adjusted to the latent tracking mode, and the explosion condition is set to be that the nearby space is greater than fifty meters, and the height of the cave roof is not less than thirty meters. "Ye Fei will never do such a bastard thing because of choking and waste food, although the explosion is risky, but the vibration produced by the nuclear explosion is not thousands of times stronger than a small smart bomb?

How could a cave that was even withstood by a nuclear explosion collapse casually because of a few small explosions?

"Roger, execute immediately." Saber replied neatly.

"Call the bridge, please answer if you receive it." Ye Fei contacted the battleship for the second time.

"Bridge received, please speak." Fu Hongye, the first mate who has been paying attention to the progress of the war, hurriedly replied.

"Another batch of sleeper hunters, damn it, that's it." Ye Fei scolded sadly.

Fu Hongye agreed without hesitation, and then realized what Ye Fei said, and couldn't help but change his face: "Captain, do you want to think about it again?" ”

The Sleeper Hunter is a variant of the Smart Bomb, a basin-sized black eight-legged spider that is only eight centimeters thick when shrunk. The ends of the two front legs are extremely sharp, and they can easily break through the bone armor of the outer skeleton; A 20 mm caliber short-barreled rifle equipped with 37 rounds of poor shaft armor-piercing rounds is mounted on its back, and each bullet can penetrate 80 mm of uniform armor, which is a veritable camouflage + sneak attack double killing machine.

Due to the use of some alien techniques, the cost of each latent hunter is equivalent to a small half set of combat armor, even if the expeditionary force is only equipped with more than 100 units, and there are only more than 30 units on the Yangtze River.

What's even more troublesome is that this thing can only be produced by the earth, once it is damaged, it must be repaired by returning to the earth, even if it is broken, it can make Ye Fei feel distressed for ten days and a half months.

But no matter how precious the machine is, it is also designed for war. Although there is a certain amount of chance that the Yangtze River discovered the lair of the Outer Bone Man, this battle is definitely the first battle after the expeditionary force leaves the solar system, and it is related to the morale of the whole fleet.