On the edge of the Tiger Empire's barracks.

A squad of soldiers on patrol.

It is said to be patrolling, but in fact, it can also be said to be lazy.

The current battle situation is that the Triple Alliance is attacking around the position of the Chasing Light Army, in this case, it is very risky for the Chasing Light Army to counterattack, and it is even more impossible for the large army to leave their fortifications, so these soldiers patrolling are also coping.

There was no enemy coming, so they took advantage of the patrol time to come out to relax and relieve the pressure of the big war.

Some soldiers brought out a little wine, and these people could take advantage of this time to have a drink and relax.

The military dogs were lying on their stomachs on the side of the road, and the soldiers put down their guns and drank on the edge of the woods.

The hot and spicy drink entered the stomach, dispelling some of the cold and dampness.

They were chatting here, talking about what was going to happen after the victory, and they were in a good mood.

Suddenly, the military dog lying next to him suddenly squatted and sat up.

Their ears stood up vigilantly, and their eyes looked into the woods, and their mouths whined.

Several soldiers were also vigilant, and they all took their guns in their hands, and then one of them dropped and whistled, and if something went wrong, he would immediately whistle and let the large army come and support.

There was a commotion in the woods.

Military dogs start barking!

Several soldiers also became more and more nervous, lest the spies of the Light Chaser Army or special forces or something come to them.

But no, the branches parted, and a brown bear appeared in their sight.

The soldiers, who were about to shoot, suddenly breathed a sigh of relief.

"Haha! It turned out to be a bear. ”

"Yes, I was startled, and I thought the Light Chaser Army was coming."

"Shall we kill this bear and go back to the tooth sacrifice?"

"Let's not shoot yet, see that our military dogs are going to be on board, this bear is not big, there are nearly ten military dogs here, it should be able to clean him up."

"Okay, then let's take a look at the excitement and let the dog go!"

These soldiers of the Tiger Empire untied the military dogs, and those military dogs immediately rushed forward and besieged the brown bear.

And in the middle of the group of military dogs, a cardboard box was placed there, but it did not attract the slightest attention from them.

This is the supply box of the system, which will make people who are not in Tang Zheng's system instinctively ignore its existence.

When the brown bear saw the military dog pounce on him, the man who was not to be outdone stood up, waving his paws and fighting the military dog.

These dogs are trained to cooperate with each other, and do not fight the brown bear head-on, but constantly harass the brown bear on the side and rear.

The brown bear waved its claws and kept flapping around, but it could barely hit the nimble military dogs.

More than a dozen dogs made him a little tired of coping.

A slap wheel went out, and it didn't hit the military dog, but the cardboard box flew into the woods.

The soldiers were still unaware, shouting and cheering for their military dogs, and they were having a lot of fun.

After a while, the brown bear suddenly stopped fighting with the military dogs, got up and suddenly rushed into the woods.

"Chase! Don't let this bear run away. ”

"I've never seen such a cowardly bear, give it to me, baby, you must catch it!"

A dozen or so military dogs immediately followed and rushed into the woods, and the soldiers followed.

After running for a while, suddenly the military dogs in front of him let out a scream.

It was the cry of a dying moment, accompanied by the roar of a bear.

"Not good! There are bears in there, and there is more than one! ”

"Damn, we stabbed the bear's den!"

"Be on alert, be on alert, don't move on, the bears are mutated now, and it's hard to deal with."

Only two of the dogs ran back with their tails between their legs, and the rest were killed by the bears.

The soldiers, with their guns in hand, began to retreat continuously, not daring to go deeper into the dense forest.

As for the death of military dogs, if they die, they will die, this is the battlefield, hundreds of thousands of people have died, and a few dogs are dead.

They withdrew, but the bear did not chase it out, and from beginning to end, they did not realize that the box that had been photographed out had been quietly taken away by a war eagle.

When Kunpeng delivered the supply box to Tang Zheng, fifty-three minutes had passed, and seven minutes had left.

Tang Zheng hurriedly took the box, and then opened it immediately.

[Congratulations to the General: Obtain a special type of building, a small iron curtain (one cubic meter), which lasts for 30 minutes, has a cooldown time of one month, and costs 1,000,000 gold.] 】

[Note: The Iron Curtain is a kind of energy shield, which is a high-tech product, which is at the level of thirty years ahead of the times on this planet, covering the appearance of the body with energy, and during the energy coverage period, it can be immune to most of the attacks of the current firepower level. 】

There is also a conversion list at the back of which is the peak of how much attack it can withstand.

This small Iron Curtain is probably immune to all attacks below the ship's guns and tactical missiles, and if it is attacked by weapons of this level, the Iron Curtain will be shattered.

Seeing this, Tang Zheng was stunned for a while.

This special type of building is a bit beyond the level of the current stage.

Energy shield, immune to attacks, these things are used well, it is simply a magic skill.

It's just that this is a small iron curtain, which can only cover a range of one cubic meter.

How much can a cubic meter hold?

Don't think about the chariot, it is estimated that only a few people can be stuffed.

After these people are covered by the Iron Curtain, they can become invulnerable, as long as they are not hit head-on by naval guns and missiles, then there will be no danger within thirty minutes.

What can a few people do in thirty minutes?

If the class is used well, you can do a lot in these thirty minutes.

Tang Zheng did not hesitate to click on the creation of the Iron Curtain.

No matter what you can do, you can make it first, and then you can't figure out how much this thing can help you.

The construction of the small Iron Curtain takes a little time, and while Tang Zheng was waiting for the Iron Curtain to be completed, Guo Yun finally came.

"General, I'm here."

Seeing Guo Yunxing rushing over, Tang Zheng knew that he should have brought some good things.

"Don't say polite words, let's get straight to the point, I haven't come to report for so long, what have you studied?"

Guo Yun smiled: "Of course it's a new science and technology class, I'm mainly busy with this during this time, let's take a look, general." ”

As he spoke, Guo Yun handed the drawings of the two high-tech arms to Tang Zheng.

Tang Zheng took it and saw that it was two new high-tech arms.

[Medical experts: high-tech troops based on five-star medical soldiers, extracting energy elements from the strong growth of animals and plants in the last days to make medicines, drugs can promote the redevelopment of the human body with medical experts, and can treat blindness, deafness, automatic repair of internal organs, regeneration of broken limbs, regeneration of skin and flesh, regeneration of teeth, bone continuation, male sexual dysfunction, etc. Price: 3000g. Note: Requires a 5-star Medic as a base upgrade. 】

Tang Zheng saw the ability of this medical expert, looked at the next few treatable things, thought for a while and said, "This. I don't need treatment for any of these things. ”

Guo Yun smiled: "General, this is to treat the wounded, we now have a lot of seriously wounded, even if these soldiers are treated, they can't be the same as normal people, with medical experts, even if the soldier is deaf and blind, and his limbs are all broken, he can be restored to a normal person." ”

Tang Zheng was stunned for a moment: "Unconditional unlimited treatment? ”

"Of course not, you also need medicine, if you have enough time, you can collect medicine, but if you don't have enough time, you need funds to buy it, but the general can rest assured, the money to buy medicine is definitely under the cost of buying soldiers, which is only equivalent to one-tenth of the purchase price of soldiers."

Tang Zheng asked again: "Then can this medical expert treat others?" ”

"It's okay, but it's not as convenient as treating the soldiers of this system, and the treatment effect is slightly worse, only five-star medical experts can heal other ordinary people like healing soldiers."

Hearing this, Tang Zheng nodded, this medical expert is too easy to use, and in this way, the lives of the soldiers under his command are once again guaranteed.

After asking Guo Yun and knowing that the cure limit for a medical expert in a day was one hundred, Tang Zheng thought about it and immediately purchased one hundred medical experts.

These experts should be able to heal all their seriously injured within two days.

In fact, this can't be considered a purchase, it's an upgrade for a five-star medic unit, this upgrade is not a hero unit, but it is a special unit, which belongs to the high-tech class.

In Tang Zheng's view, the high-tech of the system is almost black technology, which is incomprehensible technology at this stage, but it is very useful.

For example, his infinite ammunition supply is actually a kind of black technology.

After purchasing medical experts, Tang Zheng looked at another high-tech unit.

[Bomb Expert: A class upgraded based on the Demolition Engineer, quickly install high-power bombs, and greatly shorten the blasting detonation time, which is used to attack enemy buildings, priced at 3000 gold.] Note: Requires a 5-star Demoman. 】

Guo Yun told Tang Zheng that this type of army was researched by him and He Xue, who had studied the demolition sappers and blew up several buildings on Dicui Island to buy time for the landing of the Light Chaser Army.

But He Xue also found some drawbacks, that is, the blasting time was too long and the use was limited, so after improvement, he and Guo Yun worked together to get a bomb expert.

The blasting time of the bomb expert is greatly reduced, and it only takes 15 seconds from installation to detonating a building, in fact, it can also be called a house demolition expert.

However, in Guo Yun's view, the use of blasting experts is not as practical as the medical experts he developed, after all, the army now needs to treat a large number of wounded, and medical experts are more useful.

But when Tang Zheng saw this class, his eyes immediately lit up.

He has been planning one thing these days, and that is to end the enemy's logistics.

In this kind of mountain and forest environment, if there is no logistics, it will collapse almost without fighting the enemy.

But how to get rid of the heavily guarded logistics has always bothered Tang Zheng.

But now it seems that this problem has been basically solved.

At this time, the small iron curtain is also buffered and can be placed.

Tang Zheng stood up and patted Guo Yun on the shoulder: "You and He Xue have done a good job, if everything goes well, within three days, the battle of Yunling will be over!" ”

(End of chapter)