A line of heaven is a long and narrow passage in the middle of Alunmu Mountain, and from a distance, this passage is like a giant axe that opens the sky, splitting Alunmu Mountain from the middle of a knife crack.

A line of sky, east and west is about 400 meters long, the highest point is about 300 meters, the top is the narrowest, gradually widening to the ground, the narrowest place on the top is less than four meters, the widest part of the ground is about six or seven meters, since ancient times, the first line of heaven is a place where soldiers must fight.

Alunmu Mountain, about 30 kilometers away from Kailu in the northwest, about 65 kilometers away from Tongliao in the southeast, from Kailu to Tongliao, if you don't want to make a detour to avoid Alunmu Mountain, then from Tongliao to Kailu, a line of heaven is the place to pass.

Although it is now in the depths of winter, there is snow everywhere, a piece of ice and snow, and the Alunmu Mountain is no exception, however, the first-line sky is because of its special terrain, the mountain wind is howling all year round, so there is little snow in the first-line days, even if it is cold and snowy in the deep winter, it can still be passed.

"Phew!"

When there were still one or two hundred meters to the southeast of the first-line sky, Wang Yue reined in the war horse, and then ordered: "Act according to the original plan, all the members of the special combat team immediately dismount, Captain Feng, you lead your subordinates to continue to advance." ”

"Yes, Chief."

"Yes, sir."

"Captain Feng, remember to slow down a little for a while, you must let the vanguard of the little devils watch you enter the first-line sky, after leaving the first-line sky, you must slow down even more, once the gunfire rings out, then you can lead the team back to join the battle,......。"

……

"Who?"

"Your own people, your own people. I am Xu Yongbiao, commander of the 33rd Regiment of the 17th Brigade, and I am here to greet General Wang. ”

When Wang Yue was instructing Feng Tianbao, more than a dozen people rushed down from the mountain road on one side, and the officer headed by him had a colonel's rank epaulette on his shoulder, this person was Xu Yongbiao, the new commander of the 33rd Regiment of the 17th Brigade, and when he saw Wang Yue and his party from afar, Xu Yongbiao personally came down from the ambush point on the hillside to greet Wang Yue, speaking of which, Wang Yue was Xu Yongbiao's benefactor, if it were not for Wang Yue's strong recommendation. Xu Yongbiao can't be the head of this regiment.

"Oh. Head Xu is here, and Jin Gen is his own people. Wang Yue smiled, asked Bao Jingen and the others to let go of Xu Yongbiao and his party, and then turned back to Feng Tianbao and said, "Captain Feng." Take care. A qiē act according to the plan. ”

"Yes. Sir, make sure to complete the task. ”

Feng Tianbao saluted, and then led the team to pat the horse. Wang Yue and others, under the leadership of Xu Yongbiao, quickly disappeared from the mountain road, drilled on the snow-capped mountain, and soon came to the ambush point of the 33rd regiment.

A few minutes later, Wang Yue and the others just climbed the small hill on one side, and the vanguard of the little devils arrived at the southeast entrance of the first line of Tiandong, and the first to arrive was the first squadron that was still fully organized, and the south of the Qiancang was trained on the west gate of Tongliao City.

Sigh!

"The terrain here is dangerous, and if the people set up an ambush, it will be troublesome." Asakura Nan reined in the war horse, stopped all the soldiers, and after observing for a while, he ordered: "Pan Yazi, you lead the reconnaissance team, enter the inside and investigate carefully, once you find an ambush, shoot a warning, if there is no ambush, report quickly." ”

"Hey."

Pan Yazi led the order, and a moment later, the cavalry of other squadrons of the 26th Cavalry Wing also arrived one after another, and finally the wing commander Shanshan Yuan led the wing headquarters to arrive.

"Yo Xi, Asakura-kun did a good job, the terrain here is very dangerous, and the people of China call it 'a line of heaven', it is indeed a good place to ambush." Shanshan Yuan said bluntly.

"Hey, thank you Wing Captain for the compliment, this is all ...... Wing Captain taught."

The bloody dog who was just scolded on the gate building of Tongliao West City was praised by Asakura Minami, and now he was praised, and a rare smile finally appeared on his face, but Asakura Nan was obviously too happy, and before the compliment was finished, he was interrupted by Shanshan Yuan.

"Asakura-kun, although you have sent scouts to reconnoiter the internal situation of the first line of heaven, but have you sent people to reconnoiter the situation around here, you can see for yourself that there are low hillsides on the left and right sides of us, more than a hundred meters away, what should you do if the people of China set up an ambush on those hillsides? What if the Shina cut off our back road? Shanshan Yuan asked.

"Hey, I'm going to send someone to investigate,......

"Report."

As soon as Asakura Nan was about to send someone to investigate the surrounding situation again, the reconnaissance team led by Pan Yazi rushed out from the inside of the first-line sky, galloping all the way to Asakura Minami and Shanshan Yuan, and then dismounted and reported back: "Report to the wing commander and squadron leader, there are no ambushes in the passage, and the Chinese cavalry has stayed away from the northwest entrance of the passage. ”

"Oh, are you sure?" Shanshan Yuan asked sternly.

If he had encountered a deserter from the Shina people before, Shanshan Yuan would have no reason to suspect it, but the soldiers of Shina he encountered this time were really very human, and it was really unreasonable not to use such a favorable terrain for ambushes, so he needed to be sure again and again.

"The subordinates have determined that there are still half members of our team, and they are now guarding the other end of the passage, and there is absolutely no ambush in the army." Pan Yazi, the leader of the reconnaissance team, replied very affirmatively, as long as Shanshan Yuan asked again, Pan Yazi might have to swear in the name of the emperor.

"Captain, are we too careful, after all, the people of the branch are the people of the branch, and there are only three or four hundred horsemen, and they are fleeing all the way, how can they set up an ambush?" The second squadron leader Arai said that although the second squadron in Tongliao City had just sacrificed a lot, after all, it was the other party who was prepared first, and now that he has chased and escaped all the way, and there are scouts who have reconnoitred it, it should not be too much of a problem.

"Yes, Your Excellency Wing Commander, the speed of the Zhi Na people is not slow, if we hesitate any longer, I am afraid that the Zhi Na people will enter Kailu County, if we let these Zhi Na people enter the city, when the time comes, I am afraid it will be even more difficult." Machine gun squadron leader Teng Yuan also chimed in.

Hearing that several squadron leaders were urging him to move forward, Shanshanyuan's brows furrowed even more. In fact, since entering this place, Shanshanyuan has always felt that the atmosphere is a little depressing, although he doesn't know why, but he really feels it, which makes Shanshanyuan, who has always been suspicious, feel very uneasy, as if danger is coming.

"Could it be that you were just scared by the people of China?" Shanshan Yuan sighed to himself in his heart, and then looked at the surrounding low mountains again, and after muttering for a while, he decisively ordered: "Order." The 3rd and 4th squadrons retreated 100 meters. Holding the retreat, the 1st and 2nd squadrons quickly broke through the first line of sky, and the machine gun squadron dismounted. ”

"Hey."

Although several squadron leaders felt that Shanshanyuan was a little too careful, they were still for Shanshanyuan's orders. Or chose to execute it without compromise. The 3rd and 4th squadrons began a rapid retreat. Although none of them chose to dismount, they lined up and closely monitored. The little devil at the back was almost extending to the place where Wang Yue had just dismounted.

……

"Grandma, this old devil is still really cunning, this, can't you not be so cautious?" Wang Yue muttered to himself.

On the hillside in the distance, Wang Yue and the others always stared at the entrance of the first line of heaven, watching Asakura Nan send people in to investigate, originally after the reconnaissance was completed, the large army should accelerate forward, but they never thought that this old devil actually only sent half of the troops to advance, and the other half of the little devils actually did not advance but retreated, and wanted to hold the retreat.

"General Wang, what should I do now?" Xu Yongbiao asked.

"It seems that it is a bit difficult to achieve a quick solution and annihilate these devils." Wang Yue nodded, and then asked, "By the way, did I let you bury all the explosives at the foot of the mountain?" ”

The ideal situation of this battle is that the little devils of the 25th Cavalry Wing all entered the first-line sky corridor, and then blew up the exits at both ends with explosives, and the 33rd Regiment was responsible for blocking the southeast entrance of the first-line sky, and the 56th was responsible for blocking the northwest entrance, and above the first-line sky, they still continued to use grenades, rolling wood boulders and other means to attack, so that they could quickly solve the battle and completely annihilate the 25th Cavalry Wing.

And at the moment, this situation is not unexpected, after all, the little devil is not a pig brain, if it is a pig brain, it is impossible to win the three eastern provinces, so it is expected, but in this situation, it may be much more difficult to completely annihilate this team, but no matter what, Wang Yue is impossible to let them go.

So before the ambush, Wang Yue specially instructed Xu Yongbiao to plant a large amount of explosives at a distance of about 200 meters from the southeast entrance of the first line of Tian, as long as the explosives were detonated, at least this section of the mountain road would be blown up, and if he wanted to withdraw from here, at least, the horse would definitely not be able to ride over.

"Buried, buried." Xu Yongbiao hurriedly responded.

"That's good, later, as long as the explosion at the northwest entrance of the first line of heaven sounds, then our side will also blow up this mountain road, and we will definitely not be able to let the little devil have a chance to ride a horse to break through, understand?" Wang Yue commanded.

"Understood, understood, I'll send someone to guard the tipping point." Xu Yongbiao responded.

Thundered!

As soon as Xu Yongbiao assigned the task, he heard a shocking explosion coming from the northwest direction of the first line of heaven, there is no doubt that although the little devil only sent two squadrons to prepare to pass through the first line of heaven first, but when they were about to arrive at the northwest entrance of the first line of heaven, Cui Xingwu still gave the order to detonate.

At the northwest entrance of the first line of heaven, with a huge explosion, the mountains on both sides of the exit collapsed instantly, and the huge mountain rocks, mixed with thick dust and snow, piled up towards the exit below.

"Baga, there are ambushes, retreat!" Minami Asakura said angrily.

……

At the southeast entrance of the first line of heaven, Shanshan Yuan heard the explosion from inside the first line of heaven, his face turned pale instantly, and he scolded: "Baga, the cunning Zhina." ”

Thundered!

However, Shanshanyuan's scolding had not yet ended, and in the rear of the 3rd and 4th squadrons, on the mountain road that had withdrawn to Tongliao, there was another earth-shattering explosion.

Da-da-da-da!

Bang bang bang!

Kill! (To be continued......)

PS: Ps: Ask for recommendations, ask for monthly passes!