Generally speaking, the attack speed of the secondary cannon in the same star state is at least three times that of the main gun!

For example, it takes two seconds for a one-star main gun to fire two times, so a one-star secondary gun, one second is probably more than ten rounds. Pen, fun, pavilion www. biquge。 info

It's just that the attack strength and effective range of the mecha secondary cannon are far inferior to the main gun.

Even so, as long as the range of the mecha secondary cannon is well utilized, then it can still be used to play a great value.

In fact, the mecha secondary cannon is loved by many people in the country of the Iron and Blood Alliance, and many people have installed mecha secondary cannons, which are specially used to fight mutant rats and brush the alliance's contributions.

This is precisely because the attack speed of the mecha secondary cannon is fast enough, and the price of the secondary cannon is cheap, and it will not bring a great burden to the mecha engine like the main gun, so it will be favored by many people.

To be honest, Chen Hua really doesn't attach so much importance to the mecha secondary cannon, if it weren't for the current Blue Bull's main gun in a cooling state, he really ignored the role of the Blue Bull's secondary cannon.

In order to maximize the power of the Blue Bull's secondary artillery, Chen Hua decided to drive the Blue Bull to a distance of 100 meters away from the bionic intelligent mecha to carry out the secondary artillery strike!

The speed of the blue bull, with Chen Hua's control, became faster and faster, and in the end, the duplex wing behind the fuselage also spewed a boosting flame.

1,800 meters...... 1,200 meters...... 600 meters......

Built-in four-star repeater cannon, turn on!

When he approached a distance of about 100 meters, Chen Hua directly pressed the launch button of the secondary cannon!

Seven duplex wings suddenly cracked a round opening at the same moment, and the next moment, the black barrel rose out from the rear of the Blue Bull's fuselage.

Dada......

A series of machine gun bullets suddenly flew towards the large bionic intelligent mecha that was 100 meters away.

In the face of the approach of Blue Bull, the large bionic intelligent mecha, the intelligent light brain program inside, naturally scanned and analyzed, but it is now in a state of automatic repair and cannot be moved.

"It's about to hit ......"

Looking at the group of secondary artillery bullets that were about to hit the huge fuselage, Chen Hua also had a look of expectation.

He really wanted to see what the power of the Blue Bull's secondary cannon was.

At least, the bionic intelligent mecha in front of me will provide a rough reference value.

However, seeing that the first round of secondary bullets was about to hit the target, Chen Hua's pupils suddenly shrank.

Because he saw that the tracked wheels of the bionic intelligent mecha were running rapidly, and in the next moment, the huge fuselage quickly fled into the distance!

It seems that the track wheels are forcibly twisted, and the fuselage of the large bionic intelligent mecha trembles violently, and even the metal cracks in the road are re-emerged from its original repaired position.

"Want to run? It's not that easy! ”

Seeing this kind of behavior of the large-scale bionic intelligent mecha, the corners of Chen Hua's mouth opened an arc, and he glanced at the cooling time of the main gun, and he could already fire eleven shots in a row.

He immediately pressed the button for firing the main cannon eleven times!

Boom Boom Boom ......

Eleven hot main artillery shells, under the fierce momentum, suddenly turned into eleven dazzling red lights, pierced the sky, and shot towards the huge fuselage that had escaped at a shocking speed.

The sharp sound of breaking the air tore the surrounding air to a slight sound, and soon, the main gun shells and secondary gun bullets hit the huge fuselage together, and the deafening explosion sounded again.

I'm scared of it......

Under this explosion, the metal lines that cracked again completely burst open at this time.

Chen Hua was not idle at this time, he controlled the blue bull to step forward quickly, and then frantically pressed the launch button of the secondary cannon dozens of times!

Dada......

Dada......

Dada......

A series of secondary bullets, dragging a long shadow of flames, were added to the huge fuselage that was bursting.

The huge fuselage had just burst open, and before it could be repaired, it was hit by a continuous stream of secondary guns, and almost in an instant, the entire huge fuselage cracked countless tiny metal cracks!

In the next moment, Chen Hua saw in the close-up screen that the purple luster brought up countless purple shadows from the inside of the fuselage of the large bionic intelligent mecha, penetrating out of the huge fuselage.

"It's that purple sheen again...... Could it be that the disc-shaped piece of metal is going to take the opportunity to come out again, and then continue to repair and regenerate automatically? Chen Hua suddenly had a vigilant thought in his heart.

He decided, whether that was the case or not, that he wanted to focus on it!

In the next moment, the terrible explosion sounded again!

"Why haven't you flown out yet?"

Seeing the large bionic intelligent mecha explode from the inside out, the disc-shaped metal block didn't seem to fly out yet, and Chen Hua's eyes were also staring at the scene in front of him.

He was waiting, waiting for the disc-shaped piece of metal to fly out again......

Shout!

Just as Chen Hua stared, there was indeed a purple luster, flying out from the center of the explosion point.

"Do you want to be reborn again?"

Chen Hua roared on the spot, and quickly tapped it on the close-up screen, and the radar scanning program also firmly locked the purple luster at this time, and the four-star secondary gun button built in Blue Bull was also pressed at the same time.

The next moment, the purple luster of parabolic motion in the air was hit by a series of bullets, and then exploded when it was about to land, turning into a purple powder in the sky, and under the blowing of the north wind, Chen Hua's pupils gradually disappeared.

"Finally solved the problem ......"

Seeing that disc-shaped piece of metal being blown into purple powder, Chen Hua slowly breathed a sigh of relief.

The large-scale bionic intelligent mecha encountered this time has finally come to an end.

If Chen Hua hadn't noticed the purple luster just now, I'm afraid that another mecha rebirth scene would have been staged.

Looking at the purple mist that was gradually dissipating, and glancing at the mess within a radius of five thousand meters around him, Chen Hua exhaled heavily.

The bionic intelligent mecha in the chaotic area is indeed not comparable to the human mecha.

"I don't know how Zhang Xi and they will deal with this bionic intelligent mecha when they encounter it, maybe, they will be wiped out......

Somehow, Chen Hua suddenly was a little worried about the safety of Zhang Xi and the rest of the soldiers.

What Chen Hua didn't know was that Chen Hua was advancing here and encountered a rabbit-shaped mecha and a large bionic intelligent mecha, and Zhang Xi, who was retreating towards the second safety stronghold with a group of soldiers, also encountered a small rabbit-shaped mecha. (To be continued.) )