A magazine of 30,000 rounds, you call it Hanyang

However, in order to realize this honeycomb cluster bombing, Zheng Kaixuan still has to solve two problems.

First, the first-level Triumph drone has a very poor endurance of only about 1000 meters. Furthermore, its flight altitude can only reach 100 meters, making it less concealed.

If these drones are to be fully effective, they must be quietly transported to a location very close to the battlefield.

However, Zheng Kaixuan solved this problem perfectly.

When Li Yunlong led his troops to set off, the reason why Zheng Kaixuan sent out six large trucks from the Sharp Knife Regiment's Weapon Support Battalion was actually to transport these drones.

To deal with those idiots in the Wanjia Town Cavalry Battalion, there is actually no need to dispatch so many logistics trucks for support.

As the Wanjia Town Cavalry Camp was recaptured, these trucks also quietly entered the town.

At this moment, the distance between the weapons support battalion and the puppet army mixed brigade crossing the river was less than one thousand meters.

This second question is more difficult.

Normally, one soldier is required to operate each drone.

To control three thousand drones, three thousand soldiers are needed to operate them simultaneously.

In this battle, it is simply unrealistic. Not to mention that the Sharp Knife Regiment does not have 3,000 drone operators. Even if it did, with so many people heading towards Wan Jiazhenyi Station, how could Yamamoto Ikki and the puppet army mixed brigade dare to show up?

However, it has to be said that Zheng Kaixuan is indeed quite capable.

He carefully studied the drone's control console and control principles, and actually succeeded in improving the control method.

After several nights of hard work, Zheng Kaixuan successfully modified these drones so that one hundred small drones could be controlled simultaneously in batches using one joystick.

But there are also disadvantages to doing this.

The disadvantage is that every time a command is issued by the handle, the actions of hundreds of drones are basically the same, and it is impossible to let one of them execute the command alone.

Even so, Zheng Kaixuan already felt very satisfied.

When the idiots of the 8th Mixed Brigade of the puppet army rushed across the river in overwhelming numbers, the drone swarm tactics finally began to show their power!

"bombing!"

Following Zheng Kaixuan's order on the intercom, hundreds of drones in the sky launched a suicide attack on the puppet troops on the ground, in the boats, and on the pontoon bridges, who were as densely packed as ants!

“BOOM BOOM BOOM BOOM BOOM BOOM BOOM BOOM!”

Each drone carries three to four giant grenades.

The explosions continued almost non-stop.

The wooden bridge that Yamamoto had his men build was blown to pieces in an instant. More than half of the hundreds of puppet soldiers who were walking quickly across the wooden bridge were blown to pieces with blood and flesh flying everywhere. The other half were blown to death and fell into the turbulent river along with the shattered wooden bridge, and were instantly swallowed up by the river.

In the river, on dozens of small wooden boats, the puppet soldiers who had just crossed the river halfway were blown directly into the water. The wooden boats sank to the bottom of the water, and the Japanese soldiers who were blown beyond recognition were also killed like dumplings.

On the south bank of the river, on the Wanjia Town side, more than 4,000 puppet troops who had just crossed the river were blown to pieces in an instant, with almost no one left standing.

On the north bank of the river, thousands of puppet soldiers were crying for their parents after being bombed, and the ground on the river bank was full of big pits.

Even the river bank was blown open, and the injured Ergouzi and the Japanese soldiers in the pit had no time to react before they were instantly drowned by the bursting river water.

If every drone is a palm technique that falls from the sky.

So this time, Zheng Kaixuan was equivalent to shooting down three thousand Tathagata Palms from the sky at once!

No matter which Japanese unit it was, even the most elite Class A division, even if it was equipped with a hundred Type 1 anti-aircraft machine guns, there was no way to stop it.

What’s more, they are a group of puppet soldiers with poor combat effectiveness.

The 8th Mixed Brigade of the puppet army, which Yamamoto Ikki painstakingly organized, had more than 10,000 soldiers.

With this attack, more than 9,000 people died on the spot!

Thousands more were seriously injured.

Even Yamamoto Ikki and the mixed brigade commander Wang Sipi were blown to the point of vomiting blood by the flying shrapnel.

One of Yamamoto's arms was blown off, and he became a one-armed devil.

"puff---"

He was spitting out mouthfuls of blood, his face full of horror.

"Retreat! Retreat quickly! We've been tricked by Zheng Kaixuan..."

Although seriously injured, Yamamoto ran faster than a rabbit.

Originally, he and Wang Sipi were at the back of the team, making it most convenient for them to escape.

In the blink of an eye, Yamamoto and the Japanese and puppet soldiers beside him sneaked into the dense woods like big rats.

At the moment of escaping, a tear instantly flowed from the corner of Yamamoto's eye.

There were more than 10,000 people when they came, but less than 100 were left when they left!

These more than 10,000 people were gathered by him after spending countless efforts, and they were also his trump card for turning the tide.

Zheng Kaixuan shattered all his delusions with one palm!

"Old Li, Old Xing, Da Biao, Old Ding, Old Meng, kill them! It's time to give the fallen dogs a beating!"

Zheng Kaixuan quickly ordered everyone to attack.

Immediately, Li Yunlong, Zhang Dabiao and others took full action to eliminate all the Japanese and puppet troops who were injured and unable to move on both sides of the river or were fleeing.

In this battle, a large reinforced mixed brigade of puppet troops was completely wiped out!

The Wanshui River was filled with corpses! Even the water was dyed red with blood.

One battle killed tens of thousands of people, and the blood flowed like a river!

This battle also means that the Sharp Knife Obstacle-Breaking Special Operations Team headed by Zheng Kaixuan has transformed into an indestructible sharp blade.

Zheng Kaixuan slowly put down the teacup in his hand.

"Old Zhao, our next plan is to wipe out the entire Nakamura Brigade before they can reunite with the 20th Division!"