When the air defense sirens sounded before.

The commander and town guard of the Southern Front were resting in a rest room at the foot of the city wall.

Today's commander of the Southern Front is a battle-hardened former Black Light Tactical Brigade Commander.

In a cadre of military real power figures who are both high-ranking commanders and high-ranking military officers, they have passed the regulations on the separation of military power and the status of commanders, and have been transferred from the post of front-line commanders.

A number of ordinary officers who were originally just ordinary people, without any talent or ability to pilot, were promoted to the new commanders through their outstanding tactical abilities.

Cao Zhen, the current commander of the southern front, is one of them.

In the Black Light Tactical Brigade, which once commanded the division and commanded the troops, he was able to serve as an ordinary person and serve as a group leader.

Cao Zhen is also the only one.

Today's commander of the Southern Front.

The identity of the commander of the 2nd Tactical Brigade of the 3rd Tactical Division is the best proof of his commanding ability.

Of course, now Cao Zhen has also become a master through the resources provided by the Black Light Castle.

High Apprentice Level.

The main pet is also a detective pet with excellent investigation ability.

After receiving double emergency communications from Liu Qijun, the captain of the brigade, and Luo Chong, the leader of the division group, Cao Zhen was awakened from his sleep.

As a commander at the level of brigade commander, although he was assigned to sit on the southern section of the defensive line, he did not have to be on the front line twenty-four hours a day.

After Cao Zhen was awakened from his sleep, after learning the general situation, the first thing he did was to immediately call the division headquarters to ask for specific orders.

This is despite the fact that the entire Blacklight Fort army has implemented the regulations of separating the high-ranking commanders from the high-ranking commanders.

However, command units at the level of tactical divisions do not follow this regulation.

As the commander of a huge army complex of 15,000 combat soldiers, the post of division commander of the six divisions was also held by a high-ranking commander.

Otherwise, as a commander, if you don't have outstanding strength, you will be easily assassinated.

Assassination is actually not the worst solution.

If an ordinary person were to serve as a commander, he would lack the effect of resistance against those pets who possessed the strange ability to control the mind and control the spirit.

Once controlled, the consequences will be unimaginable, and the army will also fall into the grave.

Therefore, any division commander is served by a professional-level pilot.

Among them, the commander of the Third Tactical Division is Su Huan's old acquaintance, Xu Ke.

Xu Ke has already entered the professional level.

Moreover, with the help of the transformation path and the transformation secret medicine provided by Su Huan, the former first main force to control the Dire Earth Dragon has transformed into a top-level horror species, the Nightmare Earth Dragon.

Although he is only at the end of his growth, his strength is already comparable to that of most mature super-level horror species.

"Hey, Senior Commander Xu, we have encountered an enemy situation, please instruct." After Cao Zhen briefly reported his situation, not long after, the air defense sirens sounded completely in the sky.

The entire Blacklight Fort was put in a state of first-class combat readiness.

Combat readiness I is an emergency state of readiness second only to the super-level readiness.

The state of emergency readiness will only be activated when the siege of the city is confirmed.

Relying on Cao Zhen's rhetoric alone, it is naturally impossible to directly activate the city's first-level combat readiness.

The reason for this was that the commanders of the other three directions, except Cao Zhen, also launched a report on the enemy situation.

The town guards, including the four directions, also initiated the same report.

The commander is the one who commands the ordinary troops in battle.

For those who accompany the division, the commander only has the right to request assistance, and has no direct transfer jurisdiction.

There is only one aspect of the town guard division that can directly mobilize and govern these master groups.

At this time, the town guard division on the wall of more than ten kilometers of the southern section of the defense line.

It was another old acquaintance of Su Huan, Xia Yuping.

Xia Yuping, as one of the strongest quasi-professional-level pilots in the Black Light Castle, was even stronger than Xu Ke.

After entering the professional level, he also continued his toughness.

Under the circumstance that Su Huan provided the transformation path and secret medicine, Xia Yuping completed the transformation of the two main control pets in one go.

At present, it has a top-level horror level and a super horror level.

Although the growth stage is only the growth stage, the strength should not be underestimated.

According to the rank, Xia Yuping, as the guard of the southern front, should be the same position as the commander of the Third Tactical Division, that is, Xu Ke.

However, at present, it is not in a real wartime state, so the Third Tactical Division, on the more than ten kilometers of the southern defensive line, only one tactical brigade of Cao Zhen is stationed.

As the prevention and control alarm sounded in the sky.

The stations of the 1st, 2nd, 3rd, and 4th tactical divisions sounded the horn of assembly one after another.

The four tactical divisions, which were respectively responsible for the east, west, south, and north aspects, began to converge into a torrent of steel and rushed towards the defensive line in four directions.

The Black Light Guards are still guarding the core of the Black Light Gathering Place.

The 5th and 6th Tactical Divisions were ready to join the battle as reserves.

The tacticians were not far from the positions of the defensive line for which they were responsible.

It didn't take long for me to feel the line of defense in charge.

The commanders of the four major defense lines in the east, west, south, and north also changed hands from the commanders of the tactical brigades under the command of the four tactical divisions to the staff of the tactical divisions.

As for the division commanders of the major tactical divisions, their main responsibility is to issue military orders, and the main medicine of operations depends on the staff headquarters of Hui Xiadan.

As a professional-level master with extremely strong personal force, the main responsibility of the commander of the tactical division is equivalent to that of the town guard, and it is also the same as the commander and the pet.

When Xu Ke and a group of combat staff officers rushed to the temporary war room on the city wall.

In the distance, the army of the plague tide had approached the four walls of the black-lit gathering place, and the defense line was no more than ten kilometers.

Under the mapping of strong light bullets.

Under the light energy skills of one by one.

The face of the Calamity army was clearly visible to the defenders on the city walls.

It was a vast army of dangerous creatures that were constantly moving rapidly towards Blacklight Keep.

Unless it is for the opponent's ability to mask the sound of the breath, there is a limited range, and all clans must move at the same pace.

I am afraid that this extremely fast army has already begun to attack the city.

However, the appearance of the strong light bomb also made the army of dangerous creatures realize that their surprise attack was exposed.

All abilities to conceal the breath began to converge.

The armies no longer cover their bodies.

With the sound of rumbling footsteps, the dangerous creatures frantically rushed towards the high walls of the black-lit gathering place.

With the order of Awema, who served as the commander-in-chief of operations, he gave an order.

The artillery positions behind the four major lines of defense opened fire in unison.

Deliver the shells to the undulating center of the enemy army ten kilometers away.

These shells are not ordinary military explosives shells made by Blacklight Fort in the last nest disaster.

Rather, it is a shell filled with a characteristic high explosive.

A frontal hit can even directly blow up the top horror species, and it is difficult for the super horror species to resist head-on.

All of a sudden, there were a large number of casualties among the Nest Plague army.

The lineup was directly blown to pieces.

The momentum of the shock has stalled.