"Fire!" Liu Hai gave an order, twelve 155 artillery began to bombard, with five flares, the US army's high-energy flares, the whole day as the day, in the dazzling white light, Liu Hai personally took the ghost cannon and twelve members of the most accurate artillery crew, and began a precise strike on the firing point of the first line of defense of the Japanese army. At the same time, the Kachin fighters of the U.S. Army also began to build rope bridges with cables, and Wu Fatzi's heavy artillery also began to bombard, and for a time the cannonballs in the sky flew sideways, and the dazzling light of the flares shrouded the entire Bujieban Mountain! Under the bombardment of artillery, the Japanese army was obviously not mentally prepared, and it was not clear why those people suddenly fired artillery in the middle of the night under the natural danger that could not be passed at all! Japanese artillery fire began to return fire, but the Japanese did not find the task force that was passing through the breach!

"Commander Tanaka, the people of China suddenly shelled, I don't know what the reason was, their artillery was very accurate, and the firing points on the front line were seriously damaged!" A staff officer came in to report. "Don't care about them, there is a saying in the people of China called soldiers are not tired of cheating, in the past, their ancestors liked to use this kind of bluff trick to make the other party unable to rest, always keep nervous, after a few more times, in the cold killing, so we don't have to be afraid, just carry out artillery counterattack, the others enter the artillery hole, it is time to sleep!" Shinichi Tanaka said disapprovingly. "But what if they come over now?" The staff officer asked worriedly. "How did they get here? Fly over? They can't climb up the cliff, and the main road is buried*, at least they can't get over it today! Shinichi Tanaka is lying down again! Tanaka Shinichi is right, but he is a soldier who never tires of deceit, but it is obvious that this time he is too confident in natural danger, or too self-inflicted! Just when he was thinking this, Liu Xiaoshan, who had been hiding for a day, attacked: the third regiment attacked the artillery position of the Japanese army behind the natural danger, and the first and second regiments attacked the natural danger! During the day, the Japanese army was still resting, and in the face of Liu Xiaoshan, who rushed out, the Japanese army was defenseless and was caught off guard!

"Boom!" There was an explosion on the cliff, and several Kachin soldiers were blown down. "Gu Yeliha, Samaki Li Gu!" A Kachin soldier shouted loudly, and the Kachin who heard it around continued to shout, saying that there was a * on the tree. The Kachin soldiers drew their self-defense knives one after another, and the *and* excluded from the found! Facts have proved that this trick of Tanaka Shinichi is still very useful, at least delaying the speed of the Kachin attack! However, because of Tanaka Shinichi's self-inflicted actions, the Japanese troops on the front line were driven into the artillery shelter by artillery fire, and the Kachin movement was not discovered, and the progress continued. At the same time, under the attack of bangs and ghost artillery, the bunkers and firing points of the first line of the Japanese army were dealt a great blow! After killing and wounding more than 100 people, the Kachin soldiers finally succeeded in climbing to the dangerous place! After boarding the natural danger, hundreds of follow-up troops of the task force also followed closely after the break, and behind the task force were Sun Liren's three main combat regiments!

After the Kachin people climbed into danger, they attacked everywhere, everywhere to attack and kill the Japanese soldiers who thought it was just a bluff and slept with their heads covered, and after the Japanese army reacted, the Japanese army's active offensive spirit played a role, and a squadron of devils ran to the main mountain road, and notified the demolition team guarding there to detonate *, fortunately, hundreds of follow-up task forces have arrived, desperately eliminated the Japanese demolition team, cut the * lead, and dozens of them died heroically! At this time, Sun Liren's three regiments had also crossed the gap and launched an attack on the dangerous place! Under Sun Liren's arrangement, the three main regiments were put into the offensive in batches, and the assault battalion that took the lead was the most elite soldiers and officers, and the rapid speed of the advance was the guarantee for the success of the offensive, and the road was narrow, and if a swarm of people swarmed up, the offensive effectiveness was limited, and the casualties were easy to increase, so it was the best choice to launch an attack in batches with battalions and companies as units. Sun Liren's arrangement played a role, and when the attacking troops entered the natural danger, they immediately blossomed everywhere and launched an encirclement and annihilation battle against the Japanese army in the natural danger! In the encirclement and annihilation battle, the * and * of the Chinese soldiers played a huge role, and most of the counter-charges and fortifications of the Japanese army died under *! "Eight Tooth Road!" When Tanaka Shinichi heard that the Chinese army had entered a natural danger, he was so angry that he cursed, and while mobilizing troops to block the attack, he also informed the Japanese army wing that was carrying out the sweep to end the operation as soon as possible and return for reinforcements. The main target of the Japanese sweeping force was Liu Xiaoshan's assault regiment.

"Send a telegram to report back our location and coordinates and request fire support!" Liu Xiaoshan looked at the Japanese troops rushing up like a tide, until now his biggest problem is the problem of ammunition, which is simply not enough to persist in fighting for a long time, if there is no fire support, he can hold out for one to two hours at most! "Master!" Mu Zhennan ran over against the Japanese counterattack and stuffed the telegram to Liu Hai. "Tell Wu Fatzi to beat me hard according to Liu Xiaoshan's coordinates, and notify the task force to speed up the attack, and ask Division Commander Sun to open the road as soon as possible and support Liu Xiaoshan!" After Liu Hai read it, he understood Liu Xiaoshan's urgency for artillery fire! Wu Fatzi's cannon rang out, countless cannonballs smashed into the five-meter platform, Wu Fatzi's heavy artillery smashed over, Liu Xiaoshan knew at a glance that it was a 155 heavy artillery, and his morale suddenly increased greatly! And the Japanese army, which was attacked by heavy artillery, suffered heavy losses! But after all, the Japanese army has two wings, both of which are elite field wings, and after being attacked by artillery fire, they automatically disperse to avoid artillery fire, find cover and continue to charge! "Damn, I don't believe it yet! A battalion concentrated * rushed out and fired, and after firing a magazine, retreated! The second battalion followed behind the first battalion, threw me hard*, covered the retreat of the first battalion, and the third battalion followed behind the second battalion, using two magazines to fight and retreat, covering the retreat of the second battalion! "Liu Xiaoshan came up with an idea!

"Call the Allied planes, urgently airdrop weapons and ammunition on the five-meter platform!" Liu Hai said to Mu Zhennan. "Understood!" Mu Zhennan jumped up and left! After a while, the battle request reached Stilwell, who was not too slow and called the Allied Air Force directly, asking for an emergency airdrop! More than 20 bombers, more than a dozen fighters, and five transport planes immediately took off to support! The air force was very powerful, the bombers dropped a large number of * on the path of the Japanese army, and five transport planes airdropped weapons and ammunition on Liu Xiaoshan's position. "Hahaha! This Allied plane is really not covered, it has only been forty minutes to come to support, now we want guns and guns, guns and cannons, give me a hard fight! Liu Xiaoshan shouted excitedly. With the support of Allied aircraft, Liu Xiaoshan achieved great results in the five-meter platform, and the three wings of the Japanese army who came to encircle and suppress suffered heavy casualties. Wu Fatzi's artillery fire, Allied planes, and Liu Xiaoshan's*, several layers of fire nets beat the Japanese army to the point of being miserable!

"Mortar, give it to me!" Sun Liren knew that this opportunity was rare, either to break through the natural danger, win a big victory, and open the passage to the Menggong River Valley, or lose his troops and withdraw from the natural danger and lose Liu Xiaoshan. Needless to say, if it fails, it will not only be a matter of loss, but morale will also be hit hard, and the loss of Liu Xiaoshan's assault regiment is even more unacceptable, so Sun Liren rushed to the front line with * and took the lead in the charge! The soldiers and officers of the expeditionary force saw that the division commander personally led the charge, and their morale was greatly boosted, and they killed four fortress groups in a row! But in front of the last fortified fortress group of natural dangers, he could no longer rush! "Division Commander, go down quickly, this kind of thing is not worse than your half!" The staff officer said. "Call the mortar fire*, cover the flamethrower to fire inside!" Sun Liren can't take care of it so much, if he can't rush over again, the plan to eliminate the devils in large numbers will not be realized! The mortars fired dozens of shots* out, and the four flamethrowers jumped to their feet and rushed up with the thick fog.

"Huh!" With a few wind-breaking sounds, four thick fire dragons sprayed in from the muzzle of the machine gun, and the high temperature of several thousand degrees instantly melted the Japanese soldiers inside, and with the explosion of weapons and ammunition, the entire bunker group exploded like a huge fireball, and the Japanese soldiers inside screamed loudly and ran out with the flames on their bodies. "Don't shoot! Burn them! After Sun Liren shouted again, all the Chinese soldiers watched as the Japanese soldiers in the fire were burned alive! After the last line of defense was breached, the antenna was completely attacked! "The first regiment and the second regiment attacked the Japanese army on the five-meter platform in a roundabout way, and the third battalion was stationed!" Sun Liren gave the order. "Fire!" Liu Hai commanded the artillery and began to reinforce Liu Xiaoshan with all his might. The enemy in front of Liu Xiaoshan had already been beaten, and now the firepower was too fierce, and the Japanese army was also bombed unspeakably. "Retreat!" Shinichi Tanaka saw that the general trend had gone, so he had to order the withdrawal of troops! The retreat of the Japanese troops was very set, first attacking, and when the fierce attack, the artillery fired a few rounds, as if they would fight again next time, in fact, the main forces had already begun to retreat! Sun Liren didn't know much about this matter, so he sent two battalions to support Liu Xiaoshan. "Who stays as cover?" The Japanese staff officer asked. "Keiji Tanaka, just let him stay!" Tanaka Shinichi said that Tanaka Jingji was his nephew, the captain of the 477th Wing Company, and he had been defeated in natural danger, and he was afraid that it would be inappropriate to let others stay again, so Tanaka chose to keep his nephew.

"Counterattack! Counterattack! "The little devil is running away!" Liu Xiaoshan saw the devil retreating, and knew that this situation could only occur if the natural danger was broken through, so he immediately made a decision and launched a counterattack! The U.S. task force on the front is still very active, Sun Liren's fire support battalion has begun to pursue, and the artillery fire of Liu Hai has also been extended, Tanaka Shinichi ran away in a panic, leaving behind him, and at this point, the passage to the Menggong River Valley has been opened!