Stampede Tread......

The headquarters of the Fifth Army, at this moment, a major walked towards the headquarters with a folder in his arms, looking hurried, and he should have some important information on him.

"Report!"

"Come in!"

Zeng Wanzhong has been very distressed recently, because his troops have not been assembled until now, and the four divisions of the devil have already driven over, and there are still two divisions in reserve behind him.

For a while, his hair was much grayer, but unfortunately there was no way, the troops couldn't be fast at all.

"Report to the commander, the devils have concentrated their forces in the northeast of me, intending to attack us, but it seems that they are not fully prepared......

The major read a lot at once, but Zeng Wanzhong didn't listen to a few words at all, who didn't know that the devil was coming, and now the question is how to fight.

"Pick me up from Tang Huai's staff and ask him to come over to me now!"

……

In March, the weather gradually warmed up, and the cold wind was full of dead warmth, no longer as harsh as before.

Li Jian was standing by the river, which was a small river near them, with some shelves set up next to it, and a water pump pumping sand into it.

Soon a lot of black mass gathered on it.

This is the iron sand in the river, and a layer of magnets is thrown on the shelf, and the iron sand is sucked in, and the sediment flows down.

This method of making iron was still thought up by Li Jian, although there were many minerals near them, but this iron sand came quickly, unlike ore, which had to be refined.

Of course, they were prepared on both sides, otherwise their ironworks would not be so lively.

"Captain, this steel is barely enough for us now, but it's still a question when the copper from the south will be delivered!"

Sun Dadao doesn't have to study weapons like he used to recently, so he is busy with some trivial things every day.

"You don't need to worry about this, in fact, if you want copper, I'm not going to ship too much, I plan to set up an arsenal branch directly over there, specializing in the production of bullets!"

Because it would take manpower and time to transport copper, and it was not very safe, Li Jian planned to build an arsenal directly over there.

Of course, copper is also needed here, and some will definitely be shipped here, but the amount is not too much.

"That's fine! Recently, we have also refined some copper from other ores, and we should have enough to supply our consumption! ”

Sun Dadao has many methods, and many of the masters they recruited are studying geography and chemistry, so it is most suitable for them to do this.

Now they can be found in many nearby mountains, and pyrite and the like in them are constantly being sent to the ironworks every day.

The iron was eventually processed into acceptable quality steel in the arsenal, and their guns were soon available.

"That's good, we may have another war in the near future, you can let the workers make bullets, and as for the rest, we can have less."

It's not that Li Jian is bragging, there are still more than 8,000 guns in his warehouse, most of which are medium formal, a small number of submachine guns and semi-automatic.

This was left over after he had distributed two-thirds of his weapons to the brigades below.

Now the establishment of the four teams is already an ironclad thing, and it is not his to leave some weapons.

Of the more than 8,000 rifles, half of them were re-equipped for several battalions in the fortress, and the rest were used to build four brigades with old guns.

"That's no problem, our bullet production line is now no problem getting 20,000 rounds of ammunition a day!"

"With the inventory in the warehouse, it should be enough for several brigades to consume!"

Sun Dadao has high efficiency, and the bullets developed are mainly steel-clad bullets, or directly steel-core bullets.

This saves a lot of copper.

However, the manufacture of bullets is indispensable to the use of copper, because of its special physical properties, otherwise Li Jian would use steel to make bullets.

"That's good, it's estimated that the devils will do it in a few days, you can take out the cards of the imitation machine guns now!"

After Li Jian finished speaking, he went back to deploy the operation, since the devils were going to attack the central army in the southern Jinnan region, it was impossible not to consider the actions of the Eighth Route Army on their side.

A reconnaissance plane should be sent over soon, and Li Jian has already prepared some gifts for them.

"Pick me up the guard battalion!"

Walking to the headquarters, Li Jian picked up the phone.

"Hey, guard battalion? I'm Li Jian, I've set up all your machine guns, I've been keeping an eye on the sky these days, if the devil's devil dares to fly at a low altitude, just hit me! ”

With air defense weapons, Li Jian is really not afraid of the devil's plane.

Sure enough, only two days later, Li Jian heard telegrams from several nearby regiments and headquarters.

That is the devil sent out a reconnaissance plane, hovering above their heads from time to time, buzzing and noisy with them.

As soon as I finished reading the telegram, the alarm that had barely sounded in the fortress actually sounded.

"Chirp~Tweet~Tweet~"

"What's going on?"

Several staff officers, who had been in the independent detachment for less than a year, did not know that they still had this, and immediately sat up.

"Xu Ming, go to the hospital to take care of it, don't panic the rest of ......"

After ordering everyone's work, Li Jian followed Duan Fei to the side of the guard camp, and at this moment seven or eight soldiers were hiding next to an anti-aircraft machine gun, trying to aim at the devil's plane.

It's a pity that this devil just didn't dare to come down, I don't know if he knew that they had machine guns.

"You can't come down!"

No one is stupid, if they shoot if they can't reach the distance, it will only expose their target, and the devils will quickly be on guard, and they will not immediately send bombers to bomb these positions.

"Captain, this devil's plane just won't come down, we can't fight!"

A soldier said a little depressed, but Li Jian smiled indifferently and said:

"It's okay, if it doesn't come down, it won't be able to detect intelligence, if it does, you'll kill it for me!"

The devils did know that the independent detachment had anti-aircraft machine guns, so they wanted to go around a little further to reconnoitre.

Not to mention, the machine guns prepared on the side of the fortress were useless, but the two guns on the hill behind them played a big role.

Who knew that the devil really came to the back and was still flying at a low altitude.

"Wait for me, a platoon leader, it's coming down!"

As soon as the commander of the third company saw the plane coming down, he quickly made a phone call.

"Company commander, just look at it, you will definitely beat it down this time!"

After saying that, the platoon commander personally operated the machine gun, and waited for the devil's plane to come down.

"Platoon Commander ......"

"Don't make a noise!"

"Knock Knock Knock ......"

Everyone could almost hear their own heartbeats and see the devil plane slowly glide down......

Da Da Da ...... Da Da Da ......

Brilliant yellow arrows were drawn in the sky, and then several bullets hit the devil's wings, and if you look closely, you can see that there are several very large bullet holes on it.

"Baga, it's an anti-aircraft gun......"

The devil pilot cursed, trying to raise the altitude, but unfortunately it was too late, and both machine guns opened fire at the same time......

Da Da Da ...... Dodo......

The devil's head was blown out in an instant, and blood mixed with bone fragments splashed inside, and some even fell off.

After losing control, the plane fell instantly, like a stone, and rushed to the ground, finally with a violent explosion.

"Boom~"

With a burst of fire, the reconnaissance plane was knocked out.