But there is one thing that Hong Tao particularly likes, the little earthy yellow backpack! Most of the U.S. troops in the movies also carry a backpack when they fight, but Landy said that this backpack is not the other backpack.

Except for special forces, the U.S. military, no matter which branch of the military, cannot reach the level of popularity, because this backpack is not filled with rations, drinking water or first aid kits, but a small computer produced by Motorola and supporting batteries, and the shell is still bulletproof!

This computer can not only be used as a radio station, but also as a multimedia system, which can be plugged into many subsystems according to different tasks, such as drone subsystem, night vision helmet aiming subsystem, individual short-range anti-armor weapon system, sniper detection system, and so on.

At present, Hong Tao only activated the most basic wireless communication system according to the manual, with this backpack, you can connect the radio communication equipment built into the tactical helmet within a certain range, just like a mobile small mobile phone base station, theoretically can share a lot of information, and the communication distance is about one kilometer.

"Brother Sun, this thing is good, come, you can also carry one! I've adjusted all the parameters, I don't have to worry about anything, just install the battery of the helmet and turn on the switch to communicate with each other. Naturally, such a good thing can't be enjoyed exclusively, so Sun Jianshe also put one on his back, and the others each buckled up a helmet.

"Xiao Pan stared at it for more than two hours and didn't find anything, did you let them load the car first and give me the gun to see?" Seeing so many hard guys, Sun Jianshe was suddenly arrogant, and actually took the initiative to ask to be a scout.

"You can pick one of the guns as a backup, but no one else is allowed to take them privately, you have to keep an eye on them. I can't let the zombies bite to death, but I was killed by my own people, is it wronged! In addition, firearms are not allowed to be used indiscriminately at critical moments, and zombies are very sensitive to gunfire and can be heard hundreds of meters away. There are quite a few houses, apartments and office buildings around, and if they are all brought in, these dozens of boxes of bullets may not be enough! ”

The weapons in the basement were not distributed, and only the team members who did not have stab-proof suits and wore hard hats were first changed into bulletproof vests and tactical helmets, and the firearms were not allowed to be touched.

Among the four groups of members, only Sun Jianjian, Lan Di and himself have had the experience of using guns, and the others are afraid that they have never even touched a real gun, and now letting them load their guns is basically equivalent to suicide, which is too dangerous.

"Don't worry, I know what is important. I found an empty box and locked up the scattered bullets, and I couldn't fire the gun without bullets. But what should that guy do? Seeing that it's not too early, it's even more troublesome to spend until dark! Sun Jianshe didn't give up, and pointed out of the wall.

"There are a lot of things here, you are an old comrade, you are responsible for your work, and your prestige is also high, so I still leave it to you to stare at ease. I'll deal with the matter over there with Landi, and let Xiao Pan follow to help. ”

Hong Tao has already designed it, and himself, Lan Di, and Sun Jianshe will always leave one to sit in town. Lan Di came the latest, and he was a foreigner, so he was afraid that he couldn't command others, so he could only leave Sun Jianjian, and the old comrades had the advantage of the old comrades.

As for Pan Wenxiang, don't look at his main attribute as an otaku, the skill points are added for nothing, but the secondary attribute, that is, the attainment on electronic devices, is very useful. Through this practice, in addition to game consoles and mobile phones, he also has a lot of research on photographic equipment, and he is still a military fan.

Now it's his turn to be sub-attributed, and the Marine Corps' arsenal is not only full of weapons, but also a lot of unknown electronic devices, including thermal imagers. But there was no instruction manual in the package, and Hong Tao fiddled with it for a while and didn't figure out how to use it.

Not to mention that the otaku attribute is all wasted, when Pan Wenxiang was found at the root of the south wall, he was sitting on the swivel chair on the roof of the car, crossing Erlang's legs, drinking sugar-free Coke, staring intently at the mobile phone screen. Hong Tao stared silently for two or three minutes, the little fat man was stunned and didn't move, and no one was afraid that he would not have this strength!

"Team Hong, there is a lack of parts on the helmet, as well as detachable ear and neck guards, at least with goggles!" But when it came to the link of people-to-person communication, Pan Wenxiang showed all his shortcomings. The leader sends you equipment, not only do you not say a kind word, but also pick your nose and eyes, and it is also the life of a section member to work until retirement.

"Tune this up for me, and it's yours!" Fortunately, Hong Tao was not the section chief, and he was too lazy to talk nonsense, carrying a suitcase containing equipment in one hand and pulling out a pistol from his waist in the other.

"Holy, HK45, what the hell...... So heavy! Can I shoot a shot? "Otaku plus military fans, that is, fascinated by fans. Pan Wenxiang recognized the model at a glance, and after a little observation, without any groping, he successfully unloaded the magazine at one time, only to find that it was empty.

"......" Hong Tao pointed to his belt and then to his suitcase.

"Understood! I'll take a look......" Seeing the magazine inserted in the belt, Pan Wenxiang understood, and immediately took the suitcase and put it on the lid of the machine to start studying.

"No, I'm not mistaken, the equipment self-test has passed, why can't I see anything?" I have to say that some people just have some kind of talent, there is no manual in this set of thermal imagers, and it is said that Pan Wenxiang should not have experience.

But he just started the machine correctly step by step by feeling, but the effect was not satisfactory, there was only a cone-shaped highlight area on the screen, but there was no image display for the sky, the earth or the people.

"Probably not a thermal imager, right?" Hong Tao took it and tried it, and began to scratch his head. He has used thermal imagers in the United States, although it is not military-grade, but it will not be impossible to see anything, at most the difference in resolution and sensitivity.

"What is this thing for? If you don't plug it in, it should be the interface! "Landi has served in the U.S. military, but he is also very unfamiliar with most of the equipment that does not belong to the ordinary army.

Don't talk about the use of thermal imagers, I haven't even heard of them, so I won't move forward. Seeing that Hong Tao and Pan Wenxiang were worried, they inadvertently picked up a small metal rod in the suitcase to remind them.

With the idea of a dead horse being a live horse doctor, Hong Tao inserted the wire of the small metal rod into the equipment, in fact, if Lan Di didn't say it, he always thought that that thing was some kind of auxiliary bracket or fixed equipment, after all, military thermal imagers can be mounted on tactical helmets.

Empiricism kills people, and the instrument plugged in the small metal rod immediately comes to life, and a green scan wave appears in the highlighted area of the screen, sweeping from left to right.

"Huh...... This thing is not a thermal imager! But this change did not surprise Hong Tao, and after taking the suitcase and comparing the equipment for a while, he became even more depressed.

Obviously mistaken, and I don't know which guy in the Marine Corps was lazy, and after using it, he put equipment that was not part of the thermal imager in the package of the thermal imager. Evidence, the grooves in the box obviously don't match, and they can only be barely stuffed in.

"Wait...... Team Hong, this thing reacts to people, you see! Just as Hong Tao was about to go back to the basement to look for the thermal imager, Pan Wenxiang suddenly spoke. He wasn't disappointed with this thing, and he had been testing it with interest, sweeping on the left and right, and he actually made a new discovery.

“…… Stand far away! Hong Tao took the device and pointed it at Pan Wenxiang, and a small green dot immediately appeared in the highlight area on the screen, and after moving away, the green dot gradually became smaller until it disappeared.

"Good guy, this Nima is a human radar, and it can still penetrate walls!" Once Hong Tao is interested in something, someone must be unlucky, and this time it is Pan Wenxiang's turn.

He was ordered to stand behind the car one moment, then to get through the office building door, and then to run back to the basement. Seeing that the little fat man is about to get tired, the good news finally came, and the purpose of the equipment was clarified!

This set of devices, which are about the same size as a thermal imager, with two small metal rods and an external battery pack, is not clear what it is called, and there is not even any manufacturer's nameplate and trademark on the device, but the role has been roughly explored.

The metal rod is its detection head, which has a strong directivity, and the left and right detection widths are about 60 degrees, which is the width of the cone-shaped highlight area on the screen. The maximum detection distance is 90 meters, and if you look closely, there are circles of colored thin lines on the highlighted area, the red line is 50 meters, and the green line is 10 meters.