Although the ammunition replenishment has arrived, the system also gives the approximate location of the mission target, of course, there is no detailed information reminder of how deep it is underground, so it is not rash to try to break in, since it will take more than ten days to prepare well.

Alien creatures also have a certain amount of intelligence, and if they fail after many attempts, their defenses will only become more and more tight, so it's best to try again after everything is perfect, and try to succeed in one attempt.

Therefore, a week was wasted, hunting some small outer nests composed of only a few dozen aliens everywhere in the desert, to carry out continuous experiments on equipment and combat skills, and to improve the skills and improve the ability to avoid aliens from actual combat.

Of course, during this period, he also rescued several elite soldiers who went deep into the desert to hunt aliens, and it seems that now the war between humans and aliens has entered a state of continuous stalemate, and occasionally aliens break into the human activity area through layers of defense to hunt, and of course, there are also human elite warriors who break into the alien activity area to hunt.

Generally speaking, humans have the upper hand, because most of the alien nests hidden in the forest and ocean have been cleared, and only the alien nests hidden deep underground in this desert have never been cleared, so they are in a state of mutual consumption.

A huge encirclement has been formed around the Sahara Desert, and machine gun batteries are built everywhere, even if the aliens have some ability to dig holes, but under the effect of ground penetrating sonar, it is basically difficult to break through, and the range of activities is basically limited in the desert......

Sometimes Zhang Tiancheng really thinks that human beings actually have the ability to completely destroy the aliens, but for various reasons, they have not done their best to completely eradicate the aliens, and have made a defensive circle around the desert that stretches for more than 100,000 miles, almost unifying the war forces of all mankind.

This alien crisis seems to have promoted the estrangement between different beliefs and races of all mankind in disguise, forming a rare scene of great unity of all mankind, but thousands of human beings will die in this war every day, a large amount of materials will be consumed in this war, people's living standards have regressed a lot, but the military power has been unprecedentedly prosperous...... In short, this does not seem to be too bad, and it is certainly not good.

After nearly a week of training, continuous improvement of his own equipment, and special preparations, he finally had a certain degree of confidence in the possibility of quietly diving into the depths of the alien lair and connecting the mission target to the nest.

Although the alien looks like it has no eyes, it has ultrasonic perception similar to that of bats, as well as a keen sense of smell and hearing, and should also have the ability to perceive infrared radiation.

The chest of the super alloy armor is inlaid with a stealth chip, which is not only a visual stealth, but also has a strong stealth effect on things such as ultrasonic radar waves, so the stealth device can completely abolish more than half of the alien's perception ability if it is used well.

As for why it is embedded in the chest, it is because after the past few days of experiments, a means of replenishing energy to the chip has been discovered, which can make the stealth device play the effect of Gondard.

In fact, in principle, the stealth chip can also directly use electric energy to replenish energy, but it is not a traditional wire connection method, but a wireless charging mode with a special magnetic field frequency. Of course, it is completely different from the wireless charging method used on mobile phones, and it is more like a technology similar to the exchange of energy between the magnetic fields of life, so it cannot be directly charged with existing technology.

However, after continuous experiments in the past few days, I unexpectedly found that as long as the stealth chip is imitated near the heart, and then the energy in the body is quickly circulated along Ren Du, the chip can absorb a part of the life field generated when the true qi is running to obtain energy recovery. If it is in a static state of full operation of true qi, it only takes less than a minute to complete the charge of the chip, if it is an unconscious operation of true qi in a distracted state, it can also greatly increase the energy recovery speed of the chip, about ten minutes or so can make the chip completely recover energy, so deliberately embedded the chip in the chest of the super alloy armor.

Another point that has to be said is that this kind of biofield induction energy replenishment does not consume the energy value of true qi, this situation is like the human body is like a 100-watt large light bulb is always lit up, whether it is placed on the side or not, it will not increase the power consumption of the large bulb.

Of course, there is actually a little bit of impact, for example, when the chip is embedded in the center of the alloy breastplate, it still has some slight impact on the mysterious perception ability in front of it, and the mysterious fuzzy perception range has been reduced from about 30 meters to less than 20 meters, but in exchange for a significant increase in stealth persistence, it can be regarded as a major increase in stealth persistence.

In addition, in the past few days, the superalloy helmet has also been greatly improved, using the magical handheld laser equipment to completely close the breathing port on the helmet with superalloy, and even the reserved eye socket is directly inlaid with thick lenses made of two precious diamonds, and then the catheter is used to connect the air needed for breathing to the world of Silent Hill. Such a transformation, coupled with the super airtightness of the alloy suit, basically put an end to the problem of breath leakage, and abolished the extremely keen sense of smell of the alien, which has been verified on the spot, and it is less than a few meters away from the edge of the alien, and it has been stayed for more than two minutes but has never been discovered.

In addition, the super alloy itself has a pretty good infrared stealth effect, but it is additionally coated with a special material of infrared stealth, which further strengthens the infrared stealth ability, and almost completely abolishes the infrared perception ability of the alien.

In the past few days, hundreds of miniature signal relay devices have been found in the camp of several rescued elite soldiers, and the small devices have their own batteries, which can transmit radio signals dozens of meters underground. There are so many relay signals, even if those aliens are hiding thousands of meters underground, there is a way to remotely detonate them, avoiding the setting of a timing device, and unknown faults may be exposed.

More than two tons of explosives have also been installed with electronic detonators, which only need to be quietly buried in the earth...... The battle armor is also irreversible, and the ability of the alien has been completely understood, with the light skill of the cloak and the blessing of true qi, it is like a ghost when moving, and the movement will be very small, all the weapons and equipment are ready, and after carefully checking that there is really nothing to prepare, I finally left the chariot and started the task of destroying the alien lair.

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