Time flies, both the Japanese and Soviet Russia, are dormant, brewing their own offensives, especially the Japanese, after talking with Lao Maozi "heart-to-heart" a few times, learned that they did not support China, but were captured Mongolia, the advance army seized their weapons, resold to Lao Chiang, so that the Japanese psychological balance, and the bearded man conspired to launch a plan to attack at the same time.

Lao Jiang is also very stable, although the crowd in Zhangjiakou is still turbulent, he doesn't care, he is waiting for the third wave of tanks to be in place, and the artillery is below. When all the weapons are in hand, he will close the gates of Mongolia, and if your advance army is not used by me, you will let you fight the Japanese yourself.

During this period, a major event occurred, that is, the team escorting gold and silver to Gansu met in advance the vanguard of the Red Army that had accelerated its march due to the lack of obstacles, and at most in three or five days, it would see the headquarters, more than a month earlier than in history, which was also something that Dong Ku did not expect.

There are also several things that also happened during this time that the Heilongjiang Party. committee, including the South Manchurian Party. Venezuela was hit hard by the enemy, even the provinces of Tianjin and Peking. The same is true of the committee, countless cadres have been assassinated, and the methods are varied, but they are all killed with one blow, and they have not escaped the poisonous hands, which makes the entire underground party cloudy, I don't know whether the murderous aura of the road is from Lao Jiang or the Japanese,

Unable to resist this ferocious murderous aura, they shifted one after another, cutting off most of the contact and making many important instructions unable to be conveyed.

During these turmoils, Dong Ku was not affected, and on this day on April 28, the oil field was ......

With the acceptance of the oil pipeline, the oil was transported to the refinery that had already been built in the mountain col, and the first oil refining after the construction of the plant began.

By this time, the snow on the ground had gradually melted. The snow was thin and the black earth had been exposed, and although it was not yet muddy, the road was already extremely difficult to walk during the day, and the shoes would be soaked if they did not go far, so the only time to hurry was after three or four o'clock in the afternoon, when the cold air came up. The ground is slightly frozen and then hurry.

In the second half of the night, the ground will freeze, like ice, until after eight or nine o'clock in the morning, when it begins to melt. But this did not affect the movement of the migratory army, the flow of people was still swarming, the torches lined up in long queues at night, and the horses climbed and ploughed to their respective destinations.

The production of anti-aircraft guns in the industrial park has continued at a rapid pace, with the remains of tanks in place and the smelting of several small iron mines. Nearly a thousand anti-aircraft guns have been produced, and four hundred have been loaded onto trucks.

In this way, there are no loopholes in Harbin's air defense, and Qiqihar Lao Zhao has also been allocated 200 anti-aircraft guns. As for Japan's outdated anti-aircraft guns, except for Hulin, there were 100 Type 88 75 anti-aircraft guns used as anti-tank guns, and the rest were sent to Mongolia and transferred to Lao Chiang.

Everything seems to be smooth, it seems. God is helping Dong Ku. Now that the river is opened, Lao Maozi doesn't have to worry about attacking Hulin. Even on the Suifen River, the Soviet and Russian troops retreated five kilometers to deploy defenses, and Baikal was also far from the border and did not attack. The Japanese practiced airplanes in Mukden and Xinjing every day, and there was no movement for more than 20 days, it seems. They also forget that their enemies are in ruins, growing rapidly.

But at this moment, a loophole that neither Liu Defeated City nor Dong Ku had calculated was seized by the enemy.

Just when the oil was delivered to the refinery and Dong Ku himself was in charge, Soviet Russia moved.

At five o'clock in the morning. It was just dawn and the cold was rising, when the soldiers of the advance army in Charlan suddenly heard the sound of the motor of the plane.

"Enemy planes?"

The fighters on the forward position heard the faint roar of the planes and immediately gave warning, and the fighters got out of the barracks one after another and set up machine guns on the high places. The artillery positions were quickly transporting shells out of their positions, and the horse-drawn men were pushing away the artillery from the positions.

However, it was too late, and in a few minutes, a swarm of planes flew over the position, and without circling or stopping, the aerial bombs in the air fell like rain.

Amid the screams of the bombs, the machine guns of the fighters also clicked.

Soviet Russia seems to know that there are no anti-aircraft guns here, and there is no airfield near here, and the planes in the sky are all horizontal bombers, and they unscrupulously lower their altitudes and land peacefully at an altitude of several hundred meters.

In the loud roar, the positions of Callan were ablaze into flames, and the improvised positions were reduced to nothing in the flames of the regiments, and the soldiers of the advance army on the positions suffered heavy casualties and had to withdraw from their positions in the explosion.

The machine guns roared, and the bullets hit the armored bombers, which was not very effective, but it also managed to shoot down several planes. One after another, planes dragged smoke and fell to the ground.

However, the anti-aircraft defense of the machine guns was still too weak, and although the fighters knew that they could fight the slow bombers in advance, they could not kill them all in one round, and after the bomber group passed, the position was already in a sea of fire, and few fighters withdrew from the position. As for the artillery positions that were focused on, not even a third of the artillery guns that were rushed out were lost, and all the artillery pieces left on the positions were turned into scrap metal in the violent explosions, and the barrels were twisted and lying on the edge of the pit.

"Hit me hard!!"

When the dog received the position and was bombed by the planes, his eyes were about to split, and he roared wildly and concentrated all his machine guns to sweep at the returning bomber group.

The Soviet Russian planes did not expect that the other side could shoot down their planes with only machine guns when they did not have anti-aircraft artillery, but the second round of bombing still did not climb high, and still maintained an altitude of three or four hundred meters, pouring all the bombs down.

On the position, there was no place left intact at this time, and the soldiers desperately pulled the trigger and sprayed tongues of fire at the planes in the sky, but where could they block the bombing of the planes? Of the hundreds of bombers, they only shot down about 30 of them, and the entire position was completely destroyed. Few fighters of a brigade survived, including those who were desperately shooting with machine guns.

At the moment when the bombing on this side had just begun, the Tuerta position also ushered in an overwhelming bombardment, and more than 100 bombers circled back and forth to drop bombs, destroying all the hundreds of artillery pieces in Tuerta and blowing up the improvised position to the ground.

The garrisons in Charlan and Turtan quickly attacked and flew into their positions, but both brigades in both positions were completely destroyed. Within ten minutes, the position was wiped out, and half of the artillery was blown up.

When the excited roar of the bombers was gone, the reinforcements also fell to the ground.

"Remove the rest of the artillery and hide it!!"

Amid the roars, everyone ignored their grief and quickly transported away the surviving artillery.

But where did they know, in less than half an hour, the Soviet Russian bombers flew again.

However, this time, the Soviet Russian planes suffered a big loss, because thousands of Depp blocked the airspace, and the dense bullets tore apart the weak points of the planes, so that many planes either fell with smoke before they had time to drop bombs, or they directly exploded and disintegrated in the air.

But even so, the reinforcements were still heavily damaged.

It was freezing cold, there was no way to do soil work, there was no cover at all, and under the bombardment, the soldiers had nowhere to hide, and there were splashes of blood everywhere, and there were stumps and broken arms everywhere.

After a round of bombing, more than thirty surviving bombers dropped the remaining bombs on Charlan and Tulta, and left the devastated land with wings in the midst of the skyrocketing fire and billowing smoke.

Before the dog's side finished cleaning up the messy battlefield, the Russian charge came.

However, the Russian troops had apparently once again miscalculated the combat effectiveness of the advance army, and at the very moment they had just emerged, they were devastated.

"Grass mud horse!!"

"Come on!!"

One by one, the soldiers held the AK, held Depp, and spewed tongues of fire from the muzzles of their guns, and put down the charging Soviet Russian troops like wheat, and then, a grenade flew out, and in the loud bang, the tanks were paralyzed one or two hundred meters away from the position, rising thick smoke and igniting fires.

The battle, at this moment, was quite tragic, there were no positions on either side, some were just positions to be protected in their beliefs, and they were all shooting equally desperately, trying to press each other down and take a step forward themselves.

In the fierce battle, the reinforcements of the advance army arrived in a steady stream, and the guns and grenades fell into the crowd of Soviet and Russian troops like no money, so that the flood of attacks was stuck.

By the time hundreds of Russian tanks were blown up, more than an hour had passed. In the midst of the fierce battle, a loud bang was heard again from the position of the advance army, but this time, it was not bombed, but the remaining artillery was urgently evacuated, and a position was formed a little farther away, and then the artillery support began.

The artillery of the Soviet Russian troops did not dare to move forward, and even more so when they learned that the enemy's artillery was still sufficient, they did not dare to push to the forward positions. They could not afford to lose, and a few rounds of shelling left them with little artillery left. But the artillery of the advance army was the same, in the two rounds of bombardment, there were only about two dozen guns left in Charland, and Turta was even more unbearable, only a dozen were spared, and all the remaining were blown up and turned into scrap metal.

The fierce battle ended quickly after the artillery was launched, and the Soviet Russians were afraid of the artillery of the advance army, and saw that they could not break through, so they chose to retreat.

When Dong Ku received an air raid on Charland, he was taken aback. After the Mongol occupation, the reconnaissance team traveled to all places within a radius of two or three hundred kilometers from Soviet Russia in heavy snow, but no trace of the airfield was found. Moreover, the location of the airport was not marked in the captured military map, and it is clear that there was no airfield here. This is also the reason why the anti-aircraft artillery first followed Harbin and Qiqihar to defend itself, and there was no threat of air raids, and it seemed that anti-aircraft artillery could not be used.

However, this omission caused not only the loss of more than 300 artillery pieces in Charlan and Tulta, but also the sacrifice of more than two brigades of soldiers, which can be said to be a heavy loss.

Picking up the dead, a car with anti-aircraft guns drove towards Ulaanbaatar, towards Turta and Charlan. But after all, it was too late, so that the dog Dan suffered heavy losses, the number of artillery was immediately sharply reduced, and the suppression ability was greatly weakened.

"We must find the location of the other party's airport, even if the death squad will destroy it!!"

Knowing that the losses were heavy, Dong Ku was furious and gave the order to destroy the Soviet Russian airfield. (To be continued......)