The other two fighters also died on the spot like Cao Libin, except for Ye Han, only the last one was left guarding the main cave, and that soldier had been seriously injured and fell to the ground.

Ye Han almost lost his mind, and reached out and touched the bazooka behind him...... This rocket has a super-caliber ammunition with a yield of twelve tons.

The enemy was about to rush through 508, and at the critical moment, a dense rain of bullets flew out of the hole, cutting off the enemy's charging ranks.

Then two machine gunners rushed out of the hole, then two, then a brigade of fighters poured out of the hole, machine guns, rifles, submachine guns, bullets, bombs, grenades......

The troops who rushed out of 508 did not hesitate to sacrifice at any cost, and fought hard against the charging aliens with dense firepower, and they simply suppressed the aliens and fought a beautiful counter-charge.

The tragic casualties made all the officers and men red-eyed and chased after the enemy's ass regardless of it.

Luo Qi didn't see Ye Han after rushing out of 508, and his eyes were red in a hurry: "Division Commander, Division Commander ......"

"Stop shouting, I'm not dead yet." Ye Han sat on the ground and waved his hand, "How's the situation?" ”

Luo Qi said: "Annihilated the enemy, our side sacrificed two people, and the brothers in 508 were sacrificed...... Division, it's all my fault, if I leave a few more people......"

"Shut up!" Ye Han was angry, but he only sighed in the end, "What should I do, why should I go, the battle is not over yet." ”

"Yes!" Luo Qi turned around and left, and while catching up with the team and continuing to command, he called all the soldiers belonging to the guard battalion back to protect Ye Han.

Ye Han didn't refuse, anyway, the troops in front of him were enough, not inferior to these few people, and more importantly, he didn't want to die.

Luo Qi led his troops to rush and fight, and divided his troops along the way to rescue all the troops trapped in the cave, and only after killing all the enemies did he report the situation to Ye Han.

This was the first time that his own troops had hit such a deep place, and Ye Han couldn't help but ask curiously, "What's going on inside?" ”

Luo Qi said: "It's nothing, it's still a hole, I don't know where it leads." ”

"Did you put the drone?" Ye Han asked.

"It's out, there's no news yet."

Ye Han nodded: "Have you checked all the holes?" ”

"Checked." Luo Qi's mood was very low, "None of them can get through." ”

Ye Han couldn't help but sigh: "How many people are there now?" ”

"A little more than four platoons, a hundred or so."

"Then keep going inside, it's better than being stuck here."

"Do you want to wait?" Luo Qi cautiously suggested, "If you can't find us outside, you will definitely be able to find a way." ”

Ye Han hesitated for a moment, but finally made up his mind: "I finally defeated the enemy all the way, and I am unwilling not to go in and see me." ”

"Is it appropriate?" Luo Qi asked worriedly.

Ye Han smiled: "Are you worried that we will fall into it again?" Afraid of death? ”

"Of course I'm afraid, who can not be afraid?" Luo Qi admitted it calmly.

"It should be no problem, I don't plan to fight with outsiders, I just go in and see the situation." Ye Han said, "We have all knocked down the No. 5 channel, if we find it from outside, we will definitely be able to follow it all the way, and when the time comes, let's release the drones, and if we find danger, we will quickly withdraw it." ”

"Yes, then I'll gather the troops immediately!"

"Don't rush yet." Ye Han waved his hand, "You arrange it first, let the soldiers collect the supplies, the focus is on weapons and ammunition, oxygen cylinders, batteries and supplies, nuclear missiles and nuclear mines must be mastered, do you understand what I mean?" ”

"Yes."

"Go ahead."

Luo Qi immediately conveyed the order, except for a platoon left deep in the main cave to establish a defensive line, the others all dispersed, and went around the hole to collect supplies.

When it is said to be collecting supplies, it is actually collecting materials from the sacrificed people.

There were more than 20 branch holes connected to the No. 5 passage, and the troops of the three regiments entered here with nearly a battalion, and the sacrifices in the battle were much more than the surviving soldiers, and in a short time, the collected materials were piled up into a mountain, and there were more than a dozen nuclear missiles and more nuclear mines alone, adding up to more than 40.

Ye Han asked the soldiers to bring enough ammunition and other materials to be carried appropriately without affecting their movements.

After learning that the troops were about to enter the depths of the burrow, everyone brought as much ammunition as they could, some even brought an extra rifle as a spare weapon, oxygen cylinders and batteries were also a top priority, and the missiles and mines with nuclear prefixes were not cared for at all.

After the troops were reassembled, each person carried at least two armored backpacks, and some even carried three or four, making use of the superimposed carrying function of the armored backpacks to the limit.

Ye Han finally stopped this practice, and he asked Luo Qi to arrange a group of people to act as a baggage force, specially transporting excess weapons and ammunition, and freeing the others to carry only a backpack to facilitate movement and combat.

In this way, it can carry supplies without affecting the operation, which is the best of both worlds.

Everything was ready, and the troops advanced deeper into the fifth channel.

The part of passage No. 5 that connects with the branch cave is fairly straight, but after this section it is different, the wide passage is full of turns, but there are no forks.

After advancing at least a kilometer along the descending passage, the Spike suddenly reported that the hole ahead had collapsed, but there was a temporary passage dug by aliens between the collapsed rubble.

Ye Han, who received the news, immediately rushed to the front of the team.

The passage did collapse very badly, but there was a new hole diagonally downward on the wall of the cave on the side of the collapse site, only three meters high and two meters wide, much narrower than the branch hole, and the traces of excavation were very obvious.

Luo Qi hesitated a little: "Commander, do you still want to go inside?" ”

"Why don't you go?" Ye Han asked rhetorically, "Did you put the drone in?" ”

"Put it in."

"What's going on?"

"There's another passage down there, like Seven." Luo Qi said.

"What do you mean?" Ye Han asked dissatisfiedly.

"Judging from the map, it should be, but this temporary passage is full of bends, and I can't guarantee whether it is or not." Luo Qi said.

The trouble of too many curves is that the signal transmission is not good, and a spider must be placed every other distance to transmit the signal, and the first batch of spiders are all consumed on the relay. ”

"Are there any enemies?"

"I haven't found it for the time being, but I think there are a lot of outsiders in Passage 5, and it is likely that after this passage was dug through, the enemies in Passage 7 came here."

"Then put all the mechanical spiders in there and see how it goes!"

"Yes!"

Another batch of mechanical spiders was placed in the hole, and it didn't take long for a large amount of video material to be transmitted.

After summarizing the data, Luo Qi said: "Division commander, the main cave of the No. 7 passage has collapsed, and you can't get out at all, and the situation in the opposite direction is similar to that of the No. 5 channel......

"Collapsed too?"

"That's not the case."

"Then transfer all the spiders over, and the troops will follow suit, and find out the situation as soon as possible!"

"Yes!" Luo Qi agreed, turned around and waved his arm: "The top soldiers set off, and the others follow!" ”