Ian's not going to arrive at the battlefield in advance does not mean that he cannot provide other support.

After finishing the call with Tony, Ian immediately issued an order to 007: "007, start the fence!"

"As you wish, boss!" The voice of 007 sounded in Ian's ears.

Meanwhile, hidden devices start to start in three energy buildings in Manhattan.

Three huge multi-faceted crystal-shaped devices were first launched into the air and then suspended at a height slightly lower than the wormhole.

The distance between the three buildings and the Stark Building is the same, both of which are about eight kilometers, and the spacing angles are completely equal.

So the three crystal devices are in the sky, just on the three vertices of an equilateral triangle.

No one noticed these three crystal devices.

They were all attracted by the war in the center of Manhattan.

However, then, the three buildings instantly became the focus of the audience.

Three laser beams half a meter thick rose from the top of the building and shone on the three crystal-shaped devices in the air.

The laser beam is then refracted in the crystal, forming a large number of ten centimeters of laser beams that are emitted in all directions.

Countless laser beams from three vertices converge and fuse in the air to form a laser enclosure of a regular tetrahedron, covering the entire wormhole in the tetrahedron.

These red lasers are no longer lasers in the conventional sense, but are a kind of laser energy with higher controllability.

In the laser network, the laser energy forms a closed cycle, and the dispersion rate is extremely low. The three nuclear fusion reactors can maintain the laser fence for a long time.

Such a large laser fence, it is obviously not intended to look good.

Just like its name, the function of this fence is to intercept!

The polymerized laser-woven seine is enough to cut any large prey trying to pass through it into pieces, including the worm-shaped landing ship of Zitarry.

When the laser enclosure was formed, two large worms happened to pass through the wormhole.

The only way for this big bug to attack is to "collide", relying on its own size and defense to pass by.

When the Zitari made them, they did not write procedures for retreat and stopping, and no obstacle could stop them from moving forward.

Including this laser fence that looks a bit dazzling!

The laser fence has no physical body. The big bug encounters no resistance when passing through it. It just passes through part of the body of the fence and is directly cut into pieces.

It's like tender tofu hitting on a barbed wire.

The seemingly powerful armor on the insect did not play any defensive role.

The big bug that gave them a headache was so easy to solve by the fence, everyone in the Avengers was stunned!

They asked Tony one after another, "Stark, what is this?"

"It should be some kind of defense system!" Tony replied.

In fact, he was also surprised at first, but after seeing the source of the laser fence, he immediately understood that this must have been an arrangement made by Ian in advance!

"Should? This net is not your masterpiece?" Black Widow asked in surprise.

"Of course not!" Tony denied, "If it were mine, I would have turned it on long ago. How could I wait until now?"

At this time, Captain America's voice rang out in the command channel: "Hey! Guys! Stop talking, the battle is not over yet!"

After hearing Captain America's prompt, Tony noticed that there was still a constant stream of Zitari airships rushing down from the sky.

Everyone had to continue fighting!

The inability of a large bug to pass through the laser fence alive does not mean that the Zitari airship can do it either.

The laser seine did not intercept all the Chittali airships, and a large number of airships still rushed down through the mesh.

Therefore, the emergence of laser fences only solves the biggest problem and avoids the situation from being completely collapsed, but does not completely solve all problems.

After a brief observation, Tony also discovered that the Zitari airship could pass through the laser fence, not because the seine was actively released, but because the mesh of the laser fence was too large.

The lower side alone has hundreds of mesh enough for the Chitari airship to pass through safely.

If you line up, it will be no problem to pass hundreds of airships in one second.

However, cannon fodder like the Zitari fleet has no discipline at all, and it is impossible to queue up obediently, and rush up in a swarm is their style.

This will naturally cause a large number of deaths.

For Tony and the others, this must be a good thing, and it is a disguised way to relieve them of pressure.

But even so, the pressure they face is still very great, and they still need to fight desperately.

The main reason is that the wormholes are still expanding, and more and more Chitari cannon fodders are rushing out of the wormholes. Even if most of the laser fences are killed, the remaining number is still quite large!

At least dozens or hundreds of zitarri airships join the battle every second, which is less efficient than Tony and others in killing.

A moment later, Captain America, who was fighting on the ground, suddenly felt that the enemy was decreasing, and he immediately looked up to observe the battlefield in the sky.

"No! The enemy is changing the target of the attack. They want to destroy the three buildings that fired lasers!" Captain America instantly discovered the problem and immediately directed:

"Tony, Sol, you guys block one direction, you must not let them rush over!"

In the sky, most of the Chitari airships that rushed through the laser fence were no longer destroyed everywhere, but were divided into three strands and rushed towards the three energy buildings.

The lack of brains in the Zitari cannon fodder does not mean that their commanders do not have brains either.

The commander of the Zitari fleet has clearly discovered that laser fences are their biggest obstacle, and the three energy buildings are the key to laser fences.

So it began to direct the Chitari airship to destroy the three energy buildings.

Hearing Captain America’s reminder, Tony also instantly discovered the problem, so he decisively chased the Chitari people west of the north: “I’ll go to the north!”

"Leave the East to me!" Thor flew to the East.

The airship in the southwest direction has been intercepted by Hulk, but Hulk cannot fly after all, and the battle is very casual and cannot intercept all the Zitari airships.

"Clint, let's go and help Banner!" Captain America had no choice but to take Clint to help.

Hawkeye's reply was bad news: "My arrows are not enough!"

Captain America's expression instantly became solemn.

It’s not because the Hawkeye arrows are not enough, it’s just a secondary reason.

More importantly, Captain America suddenly discovered that their bus speed on Route 11 was too slow.

At this time, they were two streets away from Hulk. If they wanted to block the Zitarry airship that Hulk missed, they needed to go further.

When they arrived, the daylily was cold!

At this moment, Tony's voice rang in their ears: "Do you want help?"

"Send us here!"

"I need some arrows!"

Neither Captain America nor Hawkeye are polite!

"No problem!" Tony replied.

Then a steel armor fell from the sky, grabbed the two Captain America's two with one hand, and then soared into the sky.

A moment later, the armor threw the two of them on a building behind Hulk, and then another armor fell from the sky, leaving behind two large pots of arrows and a box of weapons and ammunition.

"Thank you!" Hawkeye's new quiver on his back and immediately began to fight.

Captain America looked at the weapon box, and finally carried a shield on his back, then took out a large-caliber automatic rifle from the weapon box.
Chapter completed!