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

"System, mass-modify the level 11 and level 12 Triumph Mortars."

Cannons are the gods of war. As long as the caliber of the cannon is large enough and the firepower is strong enough, the infantry will be helpless in the face of artillery fire and will have no power to fight back at all.

The first equipment that Zheng Kaixuan wanted to mass-modify was the cannon!

And it is a Triumph self-propelled mortar.

The Triumph Mortar, when it reaches level 11, has the ability to maneuver quickly.

Having reached level 12, one already possesses basic protective capabilities.

This time, the Sharp Knife Regiment eliminated one Japanese infantry battalion commander with the rank of major, one puppet army battalion commander of the mining police team, one gendarmerie battalion commander, and one inspection team battalion commander.

According to the system's calculation method, Zheng Kaixuan received a total of four major shoulder straps.

Add eleven Japanese shoulder straps ranging from private to captain, a captured Japanese sidecar motorcycle, and a Type 97 mortar, and you can create a level Triumph mortar light tank.

This time, the Sharp Knife Regiment seized about twenty sidecar motorcycles.

The mining area is large, and the Japanese often rely on motorcycles for quick maneuvers when patrolling.

There are not many mortars, but there are twelve of them.

Almost every Japanese garrison was equipped with two or three mortars.

However, this time the Japanese mortars did not play any role at all and fell into Zheng Kaixuan's hands.

[Ding! The host has consumed four Japanese Private to Major shoulder straps, totaling 48 shoulder straps, and successfully modified four Level Triumphal Mortar Tanks. Please check...]

The troops were marching quickly at this time.

Of course, these four tanks cannot be dropped directly into the air.

Zheng Kaixuan had made arrangements in advance.

As early as when the troops left the mining area, more than ten sidecar motorcycles were taken away by the weapons support team, dismantled into parts and loaded into several transport trucks.

In fact, this weapons support team is also quite mysterious to the soldiers of the spearhead regiment.

Although they went on expeditions with the army, they always hid in the rear and basically never showed up.

When the battle started, they pulled up huge tarpaulins around the trucks, blocking out the inside completely.

From time to time, there were ding-dong sounds coming from inside.

Unless necessary or in special circumstances, no one is allowed to enter the place where the weapons support team is working.

But as soon as the battle started, they could deliver the weapons and ammunition that were in short supply to each camp in a timely manner.

Zheng Kaixuan would order his men to deliver most of the weapons captured on the battlefield to them as soon as possible.

Now the soldiers basically understand that this weapons support team is basically equivalent to a mobile military production line.

Not only are they responsible for ammunition supply and weapons repair, but they can also modify the soldiers' weapons anytime and anywhere to enhance the team's combat effectiveness.

They are the top priority of the entire regiment and the key to the spearhead regiment's victory.

"Yang Wanli, go to the weapons support team and receive the newly modified artillery. I think they should have finished the modification."

"Yes! Captain."

Yang Wanli brought a few people with him and rode his horse quickly to the transport trucks.

"I'll take over the weapons..."

Before Yang Wanli could finish his words, several trucks in front of him squeaked to a stop.

Then, the rear door of the truck was opened, and a piece of iron plate slid down from the rear of the vehicle and supported on the ground, forming a small slanted bridge.

Four Type 12 Triumph mortars slid down from four trucks onto the ground.

The door closed and the truck continued to move forward.

"They've already modified it on the way? These guys are truly worthy of being engineers. They're so damn dedicated!"

Yang Wanli couldn't help but give a thumbs up to the trucks in front.

In his eyes, these people were just a bunch of crazy people researching weapons. They were ruthless and didn't talk much. Basically, no matter how they spoke, they were all silent.

But when it comes to weapons, he is never vague and works almost anytime and anywhere.

Several soldiers got into the newly modified level 12 Triumph mortar vehicle, started the vehicle, and quickly caught up with the advancing team.

While moving forward, Zheng Kaixuan notified the system in his mind to continue the magical modifications.

"System, mass-modify all semi-automatic rifles into level 8 fully automatic rifles."

The Level 8 fully automatic rifle, in addition to the dual magazines, is also equipped with a 200-round flexible ammunition belt that can be carried in a backpack.

It is an ideal choice for long-distance marches without affecting the individual actions of the soldiers.

The Sharp Knife Regiment originally had about 100 level 8 fully automatic rifles. Zhang Dabiao took away 10 of them on behalf of Li Yunlong, leaving 90.

This time, Zheng Kaixuan brought more than 40 clubs with him when he went to the competition.

Of the three hundred soldiers who followed him, the remaining two hundred or so were still using level two semi-automatic rifles.

Since he had enough epaulettes in his hand, Zheng Kaixuan decided to equip each of the 300 brothers around him with an 8th-level fully automatic rifle!

Based on the second level, a magical modification is made. Each shot only needs to consume a total of 6 shoulder straps from the Japanese corporal to the special agent sergeant.

More than 1600 semi-automatic rifles were modified and upgraded to fully automatic, consuming a total of epaulettes.

Of course, this time the magical modification was also carried out while the troops were marching.

Zheng Kaixuan ordered the battalion commanders to collect the guns from the soldiers in batches and hand them over to the weapons support team's vehicles.

After a while, each camp took turns to collect it.

What we received were all brand new fully automatic rifles.

In addition, Zheng Kaixuan also made a batch of magical modifications to the Triumph bulletproof helmets.

Triumph bulletproof helmet, level 10 protection is required to be completely bulletproof.

However, it is indeed difficult to ensure that all 300 of his men have level 10 helmets.

Every level 10 helmet means consuming at least ten shoulder straps, including a Japanese lieutenant shoulder strap.

In the Japanese army, a lieutenant usually serves as a squad leader or deputy squadron leader.

Even the system counted all the corresponding officers in the puppet army in the mining area and gave them epaulettes.

This time, Zheng Kaixuan only obtained more than 100 lieutenant epaulettes in total. Except for keeping eight, Zheng Kaixuan used all the rest and modified them into more than 100 level 10 Triumph bulletproof helmets.

Including the previously modified level 10 helmets, there are a total of 200 helmets.

Immediately afterwards, Zheng Kaixuan modified eight level 11 Triumph mortars.

There were eight shoulder straps each from Japanese private to lieutenant and second lieutenant, eight motorcycles and eight mortars.

Successfully modified.

They are also distributed one by one by the weapons support team.

By this point, nearly 3,000 of the 3,500 epaulettes had been used.

Zheng Kaixuan took out the remaining five or six hundred and exchanged them all for artillery shells.

At dawn, the spearhead regiment had already arrived near Longquanyu.

Although they had been marching for almost a day and a night, the soldiers did not feel tired.

The joy of victory washed away all sleepiness.

As the troops advanced, their strength grew.

When they arrived at Longquanyu, the combat effectiveness of this 300-man force of the Sharp Knife Regiment was more than improved!

When they were two or three kilometers away from Longquanyu, Zheng Kaixuan pulled the reins.

"Brothers! Once we have conquered Longquanyu, we will triumph. Everyone, follow me and destroy all obstacles ahead. Kill any god that stands in our way! Kill any Buddha that stands in our way!"