It's easy to make a decision, but it's not so easy to mobilize anti-aircraft weapons.

There are three main types of field anti-aircraft weapons, one is anti-aircraft machine guns, the other is anti-aircraft guns, and the third is anti-aircraft missiles. Among them, missiles have the largest variety, the longest range, the largest launch height, and the strongest power.

The problem is that the aliens' air power is either bugs or servants, and these things are low-speed and low-altitude targets, and using missiles against them is no different from using artillery to fight mosquitoes.

The cost of missiles is often tens of millions, and even if a missile can kill a hundred bugs, it is not worth the loss.

On the one hand, anti-aircraft machine guns and anti-aircraft guns have been developed to deal with low-altitude and low-speed targets, and on the other hand, super-heavy missiles and laser weapons against space targets have developed rapidly.

But the anti-aircraft weapon system suitable for field air defense has made little progress due to the lack of demand...... It's not that the military doesn't know the importance of field air defense, it's just that human beings have always adopted a defensive strategy, and the anti-aircraft weapons of each fortress city can completely solve the invading bugs, and there is no need for this at all.

Coupled with the shortage of military supplies, unnecessary weapons and equipment naturally cannot be developed.

However, what the Southeast Cluster needs most at the moment is precisely the field air defense weapon, and it is the kind of weapon system with high fire intensity and long duration.

Looking through the list of weapons of the military, there are indeed a lot of anti-aircraft weapons that have been saved in the past, but either the firepower is insufficient, or the cost is too high, and none of them suitable for Duluo Island have been found.

The Navy's entire fleet failed to deal with the swarm, and in the end it was still a killer with neutron bombs, and you can think about how difficult it is to cover the landing force with conventional weapons.

The battleship is a high-tech comprehensive weapons platform, a battleship has dozens of missiles, and its firepower is no less than the air defense force of a regiment of the army.

People eat horses and chew on take-out equipment, and everything has to be shipped from the country, and the cost alone can give the military a headache for a while.

The military has a great cause, but there are only so many resources, and if it really replenishes so many troops and equipment to the southeast cluster, other branches of the military can't get by?

If it weren't for resource constraints, how could a counteroffensive cluster in two directions have only a hundred thousand people?

The military of conventional troops is that they can pull out 1.8 million at will, but the problem is that the equipment of the regular troops is too poor, and sending them to the front line is not much different from sending them to death.

After careful research and discussion, the military finally decided to redesign an anti-aircraft weapon, which uses the tank chassis as a carrier, replacing the traditional turret with a small laser cannon!

Nowadays, the military's laser technology is very mature, and the laser weapon is powerful, the reaction speed is fast, the fire density is high, and the air defense range is large enough...... As long as the electricity can keep up, the laser is the most suitable anti-aircraft weapon for Dulo Island.

Of course, the laser is greatly affected by the weather, and the weather must be good in order to play its due role.

However, now that humans have the advantage on the battlefield, they can stay honestly when the weather is bad, and when the weather improves, when they will attack again.

According to the calculations of the design units, only three to five laser anti-aircraft guns are needed to effectively cover the entire battlefield.

Under the arrangement of the military, the entire military-industrial system quickly moved to design, manufacture, test...... All relevant departments have the capacity to work together to achieve results in the shortest possible time.

The Army's weapons system had just taken off, and the Navy suddenly got mixed in at this time, believing that the installation of laser weapon systems on warships should be prioritized.

The Navy elaborated on several major reasons: first, the warship is large in size and space, and can install a relatively large laser weapon system; Second, the battleship has strong power and can supply energy to the laser cannon for a long time; Third, there is a ready-made laser close defense system on space warships, which can be directly transplanted to surface ships; Fourth, it is easy to maintain; 5. Save time......

All in all, there are many benefits to installing a laser cannon on a battleship, and it is a hundred times easier than redesigning a self-propelled laser cannon!

This is really the case, the military immediately canceled the laser tank program and fully supported the Navy's modification program.

Originally, several sets of laser close defense guns were supposed to be shipped from Beiyuezhou, but time was pressing, and in order to save precious time, the military directly ordered the Languan to dismantle the close defense guns and pack them and airdrop them to Qiongzhou.

Ye Han personally led the special service team to dismantle all the four close defense guns on the ship, carefully packed them and airdropped them to Qiongzhou.

After Qiongzhou got the airdrop, it took four days to install two of them on a battleship, and after the test was successful, the frigate immediately went south to Duluo Island.

With the first experience, the remaining two guns were modified in just two days.

At this time, the battleships that had set off first had already arrived at Duluo Island, and as soon as the battleships were in position, the landing force immediately launched a second attack.

In the days of waiting for reinforcements, the drones of the landing force have already traveled all over the island of Durak, identifying the location of four enemy nests.

If it weren't for the fear of alien servant tactics, the landing force would have been in action a long time ago.

But it was not too late, under the command of Qi Jingwen, more than a dozen armored vehicles drove to the depths of Duluo Island...... Near the coast, laser frigates are on standby.

The armored car driving into the jungle was like a stick that stabbed a hornet's nest, and a swarm of giant insects immediately flew out from the depths of the jungle...... That's right, this time it's a giant worm, not a servant!

This unusual situation aroused Qi Jingwen's high vigilance, and he immediately ordered the troops to slow down and release smoke bombs around the armored vehicles.

Anyway, let's protect the car first!

Qi Jingwen lifted the top cover and poked his head out to observe the flying insects in the air.

This flying insect is not small, with a thick body of about 1.6 to 1.8 meters, and the size of the wide membranous wings stretched out is amazing, at least three times as long as the body of the worm.

The wide wings give the giant insects the ability to fly, they can leap into the air very easily, and they can quickly rise with great speed just by flapping their wings.

The aliens are obviously obedient this time, the number of giant insects is extremely large, but the density is very low, if you use missiles against insects like the last time, one missile will kill three or five insects.

It's a pity that the shotguns on the human side changed the guns, and the laser close defense cannon was directly installed on the battleship!

The swarm had just taken off, and the number was still a little small, and the laser frigate continued to wait very calmly, until it felt that there were enough bugs in the air, and then ordered the frigate to fire.

I saw that the two close defense guns on the ship quickly turned, the radar instantly locked on to the target, and the two lasers immediately crossed a distance of more than ten kilometers, piercing the two giant insects in the air.

It's time for the laser cannon show!

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