As the Japanese Zhongzuo's order was issued, the Japanese Grandpa immediately commanded several grenade launchers to quickly rush forward, placed the grenade launchers, loaded them with grenades, and then fired them in rows.

I heard the loud bang... sound of a loud bang, and a long tongue of flame appeared on the mouth of the grenade tube. Several grenades instantly rushed out of the mouth of the grenade tube tube and hit the front of Wang Si and his position.

Two of them hit the bunker, and two huge explosions rumbling, blowing away the sandbags on the bunker. A gap was blown out of the defensive bunker. The brothers inside were not spared and died in the explosion and fell to the gap.

Several other grenades hit Han Zhengdong not far from him, exploding the bunker on his left. The two brothers almost rolled down at the same time as the bunker collapsed.

Under the cover of the grenade launcher, the large Japanese troops were attacking Wang Si and their main positions, stepping on the loose soil on the ground and moving forward step by step.

"Captain, this won't work. The Japanese grenade launcher is so powerful! Brothers can't stand it anymore!" Han Zhengdong shook off the explosion of the soil on his body and immediately said to Wang Si.

As for the current situation, the Japanese concentrated the force of the grenade launcher and rushed towards their positions. They couldn't even raise their heads, let alone shot and suppressed the Japanese. He was worried that if this continued, the Japanese would rush to their positions.

"Order our mortars to fight back!" He Guoqing said at this time. He felt that this was the time when they used mortars to suppress the Japanese. No matter how late they were, they would be blown away by the Japanese grenade launcher.

"No, the battle has just begun, and it is just the first round of attacks of the Japanese. If we expose our bottom line, we will not have the killer weapon to deal with the Japanese!" Wang Si immediately opposed.

The Japanese will never have only one attack. Even if they repel the Japanese, the Japanese will launch a second, third attack, and even more, because he believes that the Japanese's offensive focus is on their positions, and the Japanese will definitely have more attacks on this position than the No. 3 position.

The bigger the battle, the harder it will be. He must make more preparations for their next battle and must not reveal all their trump cards so quickly.

"But the Japanese are about to rush up, what should we do?" He Guoqing heard Wang Si's words and knew that Wang Si was considering the overall situation, but the Japanese are about to rush up. If they don't suppress the Japanese, there will be no need to attack the Japanese in the future. One time in front of him is enough, so he asked Wang Si anxiously.

"Zhengdong, immediately notify our machine gunners and give me the Japanese devils a fierce look!" Wang Si thought for a moment, "But I must remember it. They must change places after they fight, and they must not stay in the original place and continue to lurk!"

Wang Si knew very well that they had a large number of light and heavy machine guns seized from the Japanese transport truck, and now these light and heavy machine guns were arranged by him in three positions behind the position.

At present, the Japanese attack was fierce, and only by increasing the blocking firepower could the Japanese attack be blocked. Therefore, the first thing he thought of was the use of those machine guns.

But he was afraid of the Japanese artillery fire and was worried that after his machine gun team would expose his seat to the Japanese to know that it would cause the Japanese artillery fire to attack.

In that case, not only did the light and heavy machine guns in his hand disappear, but even the brothers of the entire machine gun team were finished. Therefore, he must emphasize that the machine gun team must transfer positions as soon as possible after the machine gun team is in operation, and the Japanese must not be killed easily.

"Yes!" Han Zhengdong immediately responded, and then called on the machine gunners from the two defensive positions behind him to take action.

After Han Zhengdong used gestures to convey Wang Si's orders, the machine gunner behind immediately fired at the Japanese with the captured Japanese light and heavy machine guns.

The dense bullets rushed towards the Japanese instantly, suppressing the young men at the forefront on the spot, causing many Japanese to die on the ground on the spot.

The range of light and heavy machine guns is farther than that of Hua Machine, and the accuracy is stronger than that of Hua Machine. In this way, the attack on the Japanese will naturally increase.

Moreover, these machine guns mainly targeted the Japanese grenade launchers, and soon wiped out the Japanese grenade launchers and were all shot to death on the ground.

When the Japanese Nakasa saw that the opponent in front of him had very strong firepower, the troops' attack was extremely unsmooth, and the casualties were quite heavy. In the first round of attack, his entire Dadi lost half of his combat power.

In order to ensure that the troops did not all be left here, the Japanese Zhongzuo had to issue orders to let the Japanese around him retreat on their entire line and head towards the ship on the river.

When the machine gunners saw that they retreated, they immediately rushed towards the front of the position according to Wang Si's order, and directly placed the machine gun on the edge of Wang Si and the others, away from the second position defense bunker.

When the Japanese were about to retreat to the river, the gunboat began to carefully describe and calculate the coordinates of the location of Wang Si and his machine gunners according to the retreating Japanese soldiers. Then they adjusted the shooting position of the long-barrel cannon on the gunboat, calculated the distance, and then began to carry out continuous artillery shooting of that area.

For a moment, a large explosion burst into blooming in the position where the machine gunners were staying before. The powerful explosion blew all the bunkers there, and even the soil was blown up several centimeters.

After the powerful explosion, the Japanese attacked Wang Si and their positions again. Two brigades rushed towards Wang Si and their positions. The machine guns and rifles cooperated to shoot at Wang Si and their positions, intending to rush to Wang Si and their positions with the advantage of strong firepower suppression.

This time, the Japanese dispersed the team as much as possible to avoid crowding, which would help them reduce losses and avoid sacrificing more Japanese devils when they were attacked by Wang Si and their machine guns.

Wang Si looked up and saw the Japanese charging forward, and immediately said to the brothers around him: "The Japanese are here again. We greet them with grenades so that they can know that we are not easy to mess with!"

"Yes!" All the brothers on the position responded immediately, then took out the grenade from their bodies, uncovered the lid, and pulled out the wire inside, ready to throw it out at any time.

At this time, Fan Changling was still checking the map in the command post of the division headquarters. At this time, a telecommunication soldier responsible for the radio reception immediately stood up and said to Fan Changling: "Teacher, the first regiment report, the Japanese attack on the No. 3 position has stopped. Now turn the bow of the ship and attack the U-shaped position!"
Chapter completed!