The reason why they took out these two things is that even if they were caught by others, they would not notice any abnormalities, including the special materials in the bulletproof vest. They could only say luxury.

Mainly according to conventional analysis around the world, these two things are extremely costly and are completely unrealistic to popularize them to ordinary soldiers.

However, in fact, some minerals are small here, but there are many in the Daqin area. They can be described as ordinary minerals, and there are also many endemic plants.

As for plants, anyone who knows about materials, you will know that there are many special materials made in plants.

The most common rubber used is the common type of biomaterial.

However, you still need to understand the world of Daqin. On the contrary, minerals can be easily found, and modern chemistry and other research have been very in-depth, so their characteristics can be easily completed.

Therefore, many products are constantly being studied, especially some extremely rare metal elements on the earth. When the Qin Dynasty was in large numbers, rare earths may not be called rare earths in the future.

However, even if it will not become a rare earth, it will definitely not be exported in large quantities in China. In addition, titanium ore is considered a relatively important industrial raw material, and the number in Daqin is very large.

These are all detected in the currently controlled areas in China. When this detection range continues to increase, I believe there are still many more surprises waiting for them.

It can be said that these things have greatly reduced the difficulty of domestic materials science and the cost prices of many objects. What kind of titanium alloy submarines can really be used in China now, and... the estimated cost may be reduced, but it is hard to say.

"The tactical helmet is also made of brand new alloy." Jiang Yanhai also threw a canvas-wrapped helmet to them.

Then he picked up another one and put it aside. Jiang Yanhai specially picked up a 7.62mm caliber sniper rifle from the side and shot the helmet about 50 meters away.

With a huge gunshot, the helmet flew out directly. Before Jiang Yanhai could do it, a soldier over there ran over and picked up the helmet.

Jiang Yanhai immediately showed it to everyone, and it was obvious that there was a pit on the helmet, but it did not penetrate it!

You should know that the helmets of countries around the world are now unable to defend against bullets head-on, and can only resist stray bullets, gravel generated by explosions on the battlefield, etc.

Not to mention the 7.62mm sniper rifle, even the 5.56 rifle can penetrate it at a close distance. Everyone was amazed when they saw this scene at this moment.

This thing has a very abnormal protection ability.

"Of course, you'd better not be hit by the head head head head head, otherwise, the huge impact force of the bullet alone may break your cervical spine. If the bullet doesn't kill you, it's probably impossible to survive if your neck is broken." Jiang Yanhai shrugged and said.

Everyone immediately burst into laughter, but even though they said that, everyone was also very happy, because it was only possible to break the cervical spine. If you are lucky, you can't break it. But if the bullet enters the head, you will almost never survive!

What's more, if the bullet just hits the helmet on the side, according to the protection of the helmet, the bullet bounces off directly, and their helmets can continue to be used.

"Beacon, bullet, infrared detector..." Jiang Yanhai took out all the small parts next to him. These things were prepared on it. Ordinary mercenaries did not have such complete equipment at all.

The completeness of these equipment is even more complete than that of some special combat teams.

Small things like beacons almost do not occupy much place, but they can display your location in the drone's thermal sight and provide remote information with personnel to mark your identity.

When viewing from the drone, you will have light blue light spots flashing on your body, and in the black and white infrared thermal display, you will also have a flashing peugeot on your body, which is easy to be distinguished.

Everyone was fully armed, and everyone carried a tactical backpack, and the automatic rifle had almost 420 rounds of ammunition.

In such street battles, you cannot aim accurately at the enemy. Sometimes you need firepower to suppress it, so there must be a lot of wasted bullets. They don’t want to replace their guns unless necessary.

Everyone's weight is not low, and the tactical vest on their body and the tactical belt on their legs are already full, so everyone put some civilian large T-screens on the outside of their clothes to cover it up.

Fortunately, the rebels and government forces here are not in a state of combat, and the two sides seem to maintain a tacit understanding, so they can drive into the inner city in the morning.

"Snipers, please note that there are not many high-rise buildings in the city, and there are many rebels holding RPGs, so when you act in pairs, you must pay attention to safety and do not leave too far from your respective combat teams." Jiang Yanhai added.

"clear!"

There was nothing to say all night. In the early morning, three combat teams set out directly. This time Ramsey was not idle either, so she followed her out, but the only difference was that she did not stay in the base, but Jiang Yanhai and the others stayed with her up the mountain, leaving a mercenary to protect her.

She remotely controlled these drones. As for this temporary base, after they left, there was only a government team left to maintain security issues here and release drones.

The reason why Ramsey was not left in the base was because Jiang Yanhai could not guarantee whether the rebels would find it. If they were discovered, the combat effectiveness of these government troops would be worrying. It would be better to just let her go directly to the mountain near the temporary base.

A distance of one or two kilometers away from the temporary base will not affect communication and drone operation. They can quickly avoid it when they encounter danger.

A few hours later, when the sky was slightly bright, Jiang Yanhai and the others touched the city, but they were just on the edge of the city.

The core part of the enemy has key posts to defend all roads, but they still have no problem in intervening outside the city.

However, they did not continue to move forward. Before, when Black Lion and the others were reconnaissance, they secretly placed some cars on the edge of the city, but these cars were still there.

In normal times, this is actually a pretty normal city, much safer than some cities in the Ivia Republic.
Chapter completed!