The landing ship flying around the top of the mountain completed its aim in just one second. The next second, a huge high-explosive bomb shot directly into the building on the top of the mountain. Then there was a loud noise. You could see a circle of white shock waves instantly sweeping away all the buildings and trees on the top of the mountain. The original mental hospital had completely turned into a flat ground, and all the buildings and building materials were blown into the air and then fell down like rain.

"It's good." I praised.

"Of course?" Ling said: "The projectile fired by the rail gun is 18 meters in diameter, and the largest aviation bomb is nothing more than that."

Yeyue asked me impatiently: "Are we waiting for the American support to rush in or go down first?"

"It's better to receive the equipment first. When we receive the equipment, it's probably time for the Americans to arrive."

After flattening the annexes on the top of the mountain, the landing ship changed to a flat flight state to cruise around the top of the mountain for a constant speed. We quickly flew up and entered the interior of the landing ship from the entrance at the top of the landing ship.

It is said to be a landing ship, but the space inside this thing is not large. Of course, this is mainly because part of this thing is considered a support ship. Most of the space is occupied by power and weapon systems, so the remaining carrying space is really disproportionate to the volume. Of course, the so-called disproportionate is based on its own volume. Because this thing is placing its size, even if the proportion of the warehouse is not large, the space is definitely not particularly small. At least I think it is not a problem to stuff more than 20 tanks into this place.

There are no tanks installed in the landing cabin now, but there are five external armors parked. This thing is an accessory for power armor, which is power armor worn outside power armor. In other words, this thing is not for people to wear directly, but for people wearing power armor.

The main difference in appearance between this enhanced version of the plug-in armor and general power armor is that it is big.

The height of ordinary military power armor will not exceed two meters and three after dressing, because if it is too large, it will not be able to fight in the building. Being stuck on the door frame during combat is a very fatal matter. Therefore, in order to adapt to various combat environments, the height of most countries is concentrated at about two meters, and this height is also the main indicator to distinguish the level of power armor.

If a power armor is about two meters tall, then this is the standard power armor, which is the so-called medium power armor. If the height of the power armor exceeds two meters one, it is heavy power armor. On the contrary, less than one meters nine meters are usually light power armor. Of course, this data is not a complete indicator, because everyone's definition of this classification is different. For example, there is a heavy power armor in Sweden that is only 1.88 meters tall, which should be light. However, although the power armor is less than one meters nine meters tall, it has a width of 1.88 meters. In other words, this power armor is almost square. It weighs four and a half tons, and it has many heavy weapons on it that it is scary. However, this power armor is a special model and has a low output.

However, no matter what, everyone's power armor rarely has more than two meters and three meters, but this kind of external armor is different. Because it is used outside the power armor. Therefore, it is at least two meters in size, and some models can even be more than three meters. However, I have never heard of models that are more than three meters. After all, once the size of human-shaped combat weapons is too large, the cost-effectiveness will begin to decline. After all, the protection technology does not develop rapidly without the attack technology, so the too tall human-shaped mecha is purely a target, but the power armor of about two meters is quite practical.

Our power armor itself is a very advanced type among power armor, so we generally don’t use many external armors, but today’s task is a little troublesome. After all, this is someone’s base, and I don’t know what mechanisms there are. More equipment is at least safer.

After finding our respective plug-in armor, we start dressing. This process is very fast, because the plug-in armor itself is also integrated like power armor. Just turn on the dressing mode and stand up. The plug-in armor will automatically complete the locking work.

After Ling, Xiaochun and Ye Yue put on external armor, their height has increased to 235 meters. Although this height is not as tall as the highest human being, this height is already quite oppressive for ordinary people. After all, it is more than two meters! It is almost two meters and five meters. Standing in front of you, you will feel like a mountain.

In fact, the size of our side is quite small. After the outer armor on YiFreit was worn, it was scary. YiFreit himself was in a robot form. He did not have power armor before because he was a robot, but although he did not have power armor, he had external armor, which was similar to ours. However, when YiFreit did not wear any equipment, he was already more than two meters tall, so after being fully armed, YiFreit's height increased to 265 meters. This height is definitely a huge thing for ordinary people.

There is definitely no way to get a height of 265 meters, and of course we don’t plan to get a tunnel. Iphrit’s mission is to guard the outside to protect the entrance, and to prevent the enemy from having reinforcements. On the other hand, we should prevent us from being buried inside alive. As for our external armor, although it is more than two meters high after being worn, the height of 235 meters will not affect the movement. At least the height of the passage used by humans will generally not be lower than this height, at most, it is necessary to lower our heads slightly when passing through the door frame.

We did not encounter any resistance when we landed on the ground. After all, the shelling just now was too powerful, and neither automatic weapons nor guards could be spared. We quickly scanned the entrance position in the ruins.

Originally, there was a camouflage outside the entrance and a reinforced high-voltage door. With the three-way opening conditions, it was difficult for ordinary people to enter even if they knew where the door was. However, we have saved a lot of trouble now, because the protective door had been blown away with the wall. After lifting the rubble with few above, you can directly see the entrance of an underground passage, and the mechanism inside had also failed.

The situation below the building was not scanned before because there was a shielding design here. Now that we have all come in, the effect of this shielding design has naturally weakened a lot. At least we can detect the situation within a small range around us. For example, the descending passage we just discovered has mechanisms in the walls here. If someone steps on this step without carrying the correct electronic key, he will immediately extend four machine guns from the walls on both sides. Then you will be beaten into honeycomb coal.

However, now this mechanism is directly paralyzed. It is not that there is a problem with the machine gun and the identification system, but that the hidden doors of the machine gun cannot be opened.

The pressure sensing device under the steps uses mechanical transmission principle, not electronic products. It has very strong damage resistance. The machine gun on the wall itself is in the dark grid and underground, so it is not damaged. As for the control system, the thing itself is deep in the underground base. So there is no problem. What really has the problem with this protection system is the protective door outside the dark grid hidden by the machine gun. The high pressure caused the entire surface building of the base to be blown away at the moment of explosion. The pressure generated by the blast also had a certain impact on the first underground structure under the ground. Especially this passage connecting the ground and the underground, because it is connected to the outside, it directly bears the pressure of the explosion. The huge pressure deforms the camouflage door of the dark grid, and the door cannot be opened.

Although the security system issued a safety warning, the mechanical device that pushed the machine gun out could not push the seriously deformed secret door no matter what. As a result, the machine gun could not be extended at all, and it became a decoration.

In fact, even if that thing can be used, it will definitely not do anything to us. After all, we even use external armor, just machine guns, how can it be useful?

Not far down the passage, we saw a gate in front of us. This thing also had slightly deformed, but the main structure was basically complete, so it would take some effort to open it. Of course, it was just a little effort, and this thing couldn't stop us.

I raised my right to avoid it, and a hatch was opened under the arm of the external armor, and a multi-functional robotic arm stretched out. The front end of the robotic arm was connected to a multi-functional operating arm, and a small cylindrical object automatically extended into my hand. I grabbed the thing and approached the door. Then a red light shot out from the front end of the arm illuminated the pressure door. Then as my arm moved, a red cutting line began to move downward little by little, and soon a cutting line was made on the door.

After cutting out four lines in one breath, I put a foot on the door and fell down. However, there was an empty corridor inside the door.

This corridor is a bit dark, and I don’t know if the lamps were damaged. The corridor is not long, but it is quite wide, which is basically the same width as the door I just cut out. Although the vehicle cannot enter and exit this door, it is absolutely wide for humans. Even if we are wearing external armor now, this corridor can be walked side by side with three people without worrying about being stuck.

After reaching the end of the corridor, there is a T-shaped intersection. However, just like the t-letter, the horizontal line above is quite short, and the distance between the left and right sides is only about twenty meters, which means that our left and right sides are about ten meters long.

This horizontal passage is actually an elevator, because there are eight elevators in front.

We found an elevator casually. Xiaochun reached out to cover the control board, and then he heard a ding sound, and the elevator door opened by itself. Of course, this was not something Xiaochun pressed, but she cracked the palm print recognition.

The space inside the elevator was just enough for the four of us to enter together, but we were still divided into two elevators. After all, 80% of them would be attacked when we went down. If they were all squeezed together, we might not even have a dodge space once the door was opened.

Of course the guys below knew that we had come down, and these guys were not stupid. They all formed a defensive formation in front of the elevator door. In addition, the design of this place is a bit crap because the direction of the opening of the eight elevators is actually four positive and four negative. The elevator where Ling and I were located happened to be different from the opening of Ye Yue and the others. As a result, we found that we could not meet after we went down.

The Japanese seem to have persecution paranoia, and the protective design in this base is really in place. After the elevator door we are in is opened, there is a straight passage in front, with a width of six meters, but the elevator door is empty and there is nothing, and there is a line of defense ten meters ahead.

Of course we are not afraid if we just stand with guns, anyway, our equipment cannot be penetrated. However, the defense line in front is obviously not as simple as soldiers. First of all, there is a pure steel guardrail with a height of 1.55 meters on the ground here. This guardrail should have risen from under the ground, and its thickness is one meter. Such a thick steel is obviously powerless, and it is useless even if you bring a rocket launcher down. After all, the distance of ten meters determines that the rocket cannot have enough acceleration time, and the power of the blasting is probably not able to destroy the wall.

In addition to this chest wall, there is also a protective wall falling from the top at the top. The thickness of the protective wall on the top and the protective wall below is basically the same. There is only a gap of twenty centimeters wide between the two walls. That is to say, if you cannot hit this gap, the attack will be blocked by the upper and lower walls.

In fact, this is not the most infuriating. The most annoying thing is that the gap between the twenty centimeters wide is completely empty, because there is a one-meter-thick bulletproof glass wall here. There are round holes on this bulletproof glass wall that allow people inside to shoot out. If people outside want to hit this round hole, they will probably directly hit the opponent's weapon. As for the situation where they fail... then let's say nothing.

The other party was squatting inside the bunker and shooting at the outside, but there was no space in front of us coming out of the elevator. What's more serious is that this is a passage, and there is no space to hide in the left and right directions.

In fact, it would be fine if there was only one protection line. After all, we were bulletproof. At worst, we could just pass the bullet and cut it slowly. However, the opponent's defense was not only there. Because in front of this passage, just a little bit in front of the protective wall, there were a row of ten small sprinklers protruding out on the roof. Of course, this was not a shower head for you, but a sprinkler for high-pressure flamethrower. In addition, we also found that there were two 120 mm anti-tank guns hidden behind the signature defense wall. Because this thing is fixed and does not need to be moved, it is also equipped with an automatic ammunition supply and bullet conveyor, which is not like a cannon, but like a machine gun.

Even we can't stand the 120mm machine gun! Besides, there is a row of ten flamethrowers on the top. How could Japan think of designing such an exaggerated defense? Did they know that when they built this place, they knew that powerful figures of our level would attack? This protective facility was clearly not prepared for human soldiers, it was obviously too powerful! (To be continued.)
Chapter completed!