From the place where everyone is located to the bottom of the fortress, there is a total distance of 100 kilometers.
However, with the continuous collapse and subsidence of the fortress, a drop of more than three kilometers has been formed.
Although the inclination angle is not too large, Chu Feng deliberately made an arc-shaped slope on the ground in front of him. The length of the slope is only 10 kilometers, which can be used as a bowling alley.
It's just that they need to wait for the demons to come here.
Chu Feng took out some huge balls from the space, about one meter in diameter, placed them on the ground, and said: "This is a metal hydrogen bomb, and some special bombs are mixed in it. When these demons rush over, we will You can try to play around."
People in the military support Chu Feng's vile taste from the bottom of their hearts.
For the earth, the demons are intruders. The demons captured by the City of Dawn will not give them any good looks, let alone these demons that cut off the passages of the two continents?
Being able to play with these demons is also an irresistible temptation for them.
However, the discipline of the military prevented them from acting rashly.
Besides, they were still skeptical about the usefulness of these things made by Chu Feng.
Metal hydrogen bombs have entered the era of mass production in the past two months, but in the process of being put into use, they still have to cooperate with past weapons.
It is better to use a shell launcher, even an old mortar, than to throw it by hand.
In the distance, a large number of demons have already killed them desperately.
Whether it is Mao Xiong's military or Huaxia's military, they are all ready to fight to the death.
They have enough confidence, but it doesn't mean they can treat the enemy lightly.
Facing this enemy who can cut off the two continental passages, no matter how cautious we are, we cannot be too cautious.
?I saw military sources say that the members of Dawn City don't bother to do anything first.
"You guys watch my demonstration first."
Seeing more and more demons rushing out from the ruins of the fortress, Chu Feng casually pushed an iron ball forward without any throwing action at all.
Everyone was a little puzzled. It was easy for a seventh-level powerhouse to throw an iron ball with a diameter of one meter. Why did he just throw it like this?
Soon, their doubts were answered.
The iron ball slid down from the top of the arc-shaped slope and began to accelerate.
However, this acceleration process violates the rules of gravity.
When the iron ball fell to a height of only 100 meters, everyone had already heard the sonic boom.
Obviously, this iron ball has broken through the speed of sound.
"Here, what's going on here?"
"Could it be that Chu Feng injected Yuanli into it just now?"
"Is it necessary to do so much?"
"I don't know, maybe it's Chu Feng's bad taste!"
Everyone has gone through the nine-year compulsory education. It is difficult to explain such a scene, but fortunately, we have entered the era of fantasy, and the scientific system has collapsed in half, so it is not completely unacceptable to everyone.
The iron ball quickly crossed a slope as high as 3 kilometers, and entered the queue of the demon army. The body of the demon army was covered with Yuanli, ready to use Yuanli to resist the explosion.
Having learned from the Silver Phosphorous Demon Clan, they are of course on guard.
7th-level masters, as long as they use Yuanli to resist in advance, they can even resist nuclear bombs, provided that they do not enter the center of the nuclear explosion.
However, with the reaction of a 7th-level master, if you want to enter the center of the nuclear explosion, you must release water.
With such a long distance, how could these demon legions not be able to react?
The power of metal hydrogen bombs is smaller than that of nuclear bombs. Even a level 6 expert can have a chance to save his life as long as he leaves the center of the explosion.
Therefore, even a metal hydrogen bomb that is 50 times more powerful than the TNT bomb of the old era can only be used as an ordinary shell in the new era, after all, the enemy is too strong.
"Boom!"
Under the slope, the mushroom cloud that everyone expected did not appear.
The huge iron ball suddenly exploded, and countless small iron balls emerged from the huge iron ball, flying in all directions, and immediately turned into a small mushroom cloud after encountering the enemy.
The sound of explosions one after another continued to resound on the ground below the slope.
theBelow the slope, the flames shot up into the sky.
After this round of explosions, hundreds of demons died on the spot, and thousands of demons were killed or injured.
"Is this the new type of bomb you're researching?"
Luo Xingyao frowned, "I didn't hit you on purpose, the use of such a bomb is a bit small."
Regardless of any product, the most important thing is practicality.
Such a bomb looks very handsome, with many small bombs attached to a giant bomb, but it is still a lot worse than the continuous firing of many small bombs through mortars.
As long as the opponent is prepared, this kind of shell will be useless for the second time.
"look carefully!"
Chu Feng didn't explain too much, but continued to throw the iron ball downward.
The demon army suffered a big loss just now. When the second iron ball fell, most of the demons immediately pulled back and retreated. A small number of demons even rushed towards the direction of the iron ball.
This is to sacrifice a small part of the demons to reduce casualties for the large army.
Just at this time, those large troops had just ran a few steps to both sides, and suddenly turned back, as if they could never leave a predetermined range.
The deafening sound, accompanied by the soaring flames, drowned thousands of demons.
Seeing this, the master's expression changed.
Chu Feng didn't intend to show them the power of the new type of bomb at all just now, what they showed everyone was the power of this slope.
The follow-up Demon Legion kept arriving at this slope, and wanted to rush up from here to the human gathering place on the slope, but no matter how hard they tried, they could only circle around in place, as if encountering a ghost hitting a wall.
Amidst the constant roaring explosions, a strange circle seemed to be formed under the slope.
As long as this strange circle keeps causing bombs, it will definitely cause casualties. As long as the demons pass through that strange circle, they will not be able to leave, and if they want to bypass that strange circle, they will walk over involuntarily.
The officers of the two countries ordered the soldiers to fire, and the shells made of metal hydrogen bombs continued to roar and fly out.
When these shells leave the muzzle, the speed will suddenly increase to a point that violates common sense, making people unable to react at all. It stands to reason that it should be difficult to aim at such an unreasonable speed.
But they don't need to aim, as long as the shells are fired towards the outer circle, they will definitely fall on the demons.
Gunfire roared, and corpses littered the field. (Remember the site URL: www.hlnovel.com