With the message sent by the Holy Temple, Li Tianlong began to become familiar with the control methods of this virtual game.

It can be operated on a voice, and can be operated on a virtual screen with your fingers.

The combat command can be in detail at the attack direction of each soldier, or you can choose to attack and move in units of soldier brigades or squads, or corps.

Of course, as a commander, you can only issue a general attack method, and the auxiliary system can automatically complete the allocation.

The deeper Li Tianlong knows about this virtual game, the more excited he feels. This is real and enjoyable than any strategy game he has played on Earth ten thousand years ago.

"The combat squads from a distance are reorganized with ten people and one team of hundreds of people."

"The special forces are allocated according to the original team, and three long-range soldiers lead one to two close combat."

Li Tianlong saw that there were actually mecha warriors similar to Gundam in this Crimeless City.

Through the introduction from the Holy Temple, Li Tianlong learned that the 300-person mecha warrior team is the ace team of the City of Innocence.

After being armed by the colonized mecha warriors, they enter the control room of the mecha warriors. These mecha warriors can use the high-strength reaction nerves of the colonized mecha controls. The combat reaction speed is faster than that of the colonized mecha warriors.

The mecha is uniformly equipped with a distance ion cannon, melee ion energy sword and ai defense shield. The combat effectiveness of the 300 mecha warriors feels like the 300 Sparta in the ancient battlefield, which gives Li Tianlong more confidence to guard the fortress.

"City of Innocence Fortress, the third space fortress mode is transformed, and the energy defense cover enters the pre-open state.

The air-to-air fire system is started.

The Second Military Battalion entered the defensive firepower to control the turret to guard the turret. The Third Military Battalion entered the turret.

The special forces gathered in their respective training grounds in the outer city---"Li Tianlong began to try to issue command orders.

As Li Tianlong's voice ended, many people on the virtual display began to be deployed.

Xiaoya and Firebird looked at Li Tianlong's voice control in surprise.

The virtual soldiers and the fortress under the hanging glass house were preparing for the pre-war preparations under the order of Li Tianlong.

"Li Tianlong, you have used a virtual training cabin before, and you can command such a large-scale battle!" Firebird seemed to see someone he didn't know, looking at Li Tianlong, wanting to see some reaction from Li Tianlong's expression.

"I remember commanding some battles before, which were larger than this scale, and it seemed like a team battle of hundreds of thousands of people. I can't remember clearly. I will also assign a task to both of you.

When the ice dragon brings mutant creatures to attack the fortress later, you should pay attention to the position of the ice dragon's head, and at the strike point where the ice dragon spits out ice bombs, to strengthen the energy of the defense cover there.

Remember, you must try to predict the strike point of the Ice Dragon Ice Bomb and complete the energy defense cover strengthening in advance." Li Tianlong said.

"Predict in advance? How to predict? There is also such an operation!

How to control it to strengthen the energy of the defense cover within a fixed range? "The Firebird looked at the dense display screen and felt his head was big, so he didn't know how to start.

"It seems very difficult! Is there any simpler task?" Xiaoya also whispered from the side.

"Forget it, I'll give you a simple task. You can control a team of 10 five-man teams, a total of fifty-man mercenary special forces. When a mutant creature appears, breaks my fire defense and enters the fortress. You will assign these ten teams to kill the mutant creatures in these fortresses.

I'll tell you how to arrange this team of ten people.

You don’t need to command their battles in detail. You just need to reasonably allocate mercenaries to fight at the corresponding location based on the strength and number of invaded mutant creatures." Li Tianlong said, and began to demonstrate to Firebird and Xiaoya how to arrange squads to the corresponding location and how to query the map.

"If the mutant beast invades the fortress, how do I know how many teams should be dropped?" Firebird asked in confusion.

"Just based on your understanding of the mercenary squad, the strength of the squad assigned to kill the invading mutant beasts within three points.

I just checked the combat strength of the mercenary squad in the guard fortress, and the combat strength of the real mercenary squad should be very close to that.

The power of the Fortress of the Crimeless City in this virtual battle should be built by simulated the real world, and even if there is a deviation, it will not be too big." Li Tianlong said.

"Oh, so that's it. OK, I'll choose ten special mercenary teams with strong movement speed and combat effectiveness, and command them with Xiaoya. I have never been the combat commander of the mercenary team. I can try it this time." Firebird said eagerly.

Xiaoya, who was beside her, nodded.

After Li Tianlong taught Fireniao and Xiaoya how to operate the ten groups of fifty-person mercenary special forces, he asked Fireniao to distribute these ten teams in various areas of the fortress.

Then Li Tianlong began to issue some orders to bring the Fortress of Innocence into a state of full combat.

---

Time to get familiar with the operating system is about to end, and electronic sounds are heard floating in the glass room control room above the fortress.

"One minute left, the Ice Dragon will bring the mutated biota into the fortress's attack range."

"Show the species and number of mutated creatures carried by the Ice Dragon, and use the existing level to divide them." Li Tianlong ordered.

On the display screen, three thousand flying mutant creatures appeared in the sky far away from the fortress, with the ice dragon leading the way at the center.

Li Tianlong saw that the names of many flying mutant creatures such as Black Hawk, Magic Catch Bat, Thousand-Headed Bird, etc. were introduced in the data analysis, and the level and their attack methods were introduced behind it.

Three thousand flying creatures have entered the range of the fortress controlled by Li Tianlong, and an alarm began to sound.

"The main gun of the fortress is prepared for one-tenth of the energy bomb. The main gun of the fortress can only strike when the ice dragon is about to contact the fortress."

"Open the long-range enrichment cannon to cover and strike the designated location."

"Defense cover at the start coordinate xx.xx.xx."

---

Li Tianlong quickly issued orders.

The Fortress of Innocence, many firepowers, under the command of Li Tianlong, aimed at creatures judged to be high in the mutant creatures and launched a strike.

A rumbling sounded. The mutant creature began to disperse and counterattacked with venom and some energy bombs.

In the first round of volleys, about one-tenth of the mutant biota was killed, but then the mutant biota immediately dispersed, and the fortress's fire strike effect began to weaken.
Chapter completed!