There are more than 300 people in Longqi, and in terms of tactical literacy alone, Mao Xinxin is very inconspicuous. Without it, everyone is from the front-line special forces, all of them are top in the original army, Mao Xinxin, who has been in the army for a short time, and the training and actual combat are a little different, so he was naturally compared. However, since he was left behind by Lang Zhan, everything has changed. On the same day, there was an additional department under the dragon's tooth, called the technical transformation team. The team leader is Mao Xinxin. There are not many people in the technical transformation team, just Mao Xinxin and a soldier named "Lao Liang" recommended by him. Lao Liang Da Liang Guozheng, a seven-year veteran. Because he repaired mobile phones before joining the army, he became an expert in repairing mobile phones in his spare time in the army. To paraphrase Ouyang Nan's evaluation, "The heart may not be spiritual, but the hand is really skillful."

Lang Zhan made a phone call to Xia Datian, and Xia Datian contacted Feilong Company through the General Staff. Feilong Company and Ren ** Fang have already cooperated, and naturally cooperate unconditionally. So, in less than two hours, Mao Xinxin not only got the more than 30 prototypes and the required supporting parts, but also got three helpers including his cousin. Five people immediately got to work, and it took almost five hours to complete the entire modification of the drone.

Lang Zhan's headquarters is located in a residential building, Mao Xinxin knocked on the door and walked in, and saw that Lang Zhan was fiddling with a drone, and his heart was strange, and he shouted a report first, reporting that the modification was completed and he could be put into battle at any time.

"Have you ever wondered how to use them?" Lang Zhan asked.

"Nope."

"You should think about it, technological transformation, weapon modification is one thing, tactics is another. Good tactics, capable of amplifying the effectiveness of weapons. Tomorrow morning, I hope you can come up with at least three sets of plans," Lang Zhan said, glancing at the tablet on his right. On the tablet, there is the message that the dragon flag in front has just fed back. Longqi's long-range sniper tactics were quite effective, after being sniped, the federation side began to attack twice, and then after the attack team was sniped again, they learned to be obedient, huddled in the beachhead and did not show up, only put reconnaissance drones out to observe the enemy's situation. The federation has no intention of launching an attack for the time being, so Lang Zhan is not in a hurry to use drones to bomb, so,

"Yes!" Mao Xinxin responded with "yes" on his lips, turned around and wanted to leave but stopped, and asked: "Team Lang, are you also modifying drones?" ”

Lang Zhan glanced at him and smiled: "Thanks to you, I also thought of a good idea for technical improvement." But—" he said, "This technology is more demanding on software," and as he said that, he thought of something, and asked, "Do you know how to program?" ”

"Mobile phone programming? Simple will, complex won't. Don't know which language you need? ”

"'Red flag'."

The "Red Flag" operating system is the operating system of the "Sharp Blade" special tactical tablet, which is made by pure Ren. Mao Xinxin scratched his head: "Then I can't." 'Red Flag' is in EB language, but I only use Java and Andriod. Can I know what your retrofit is for? ”

The drone that Lang Zhan used to modify is very small, and can only be equipped with a ** and wireless communication network card, and can hardly increase any load, so Mao Xinxin asked.

Lang Zhan: "Over-the-horizon aiming - through **, the parameters are provided by the reconnaissance drone, and the over-the-horizon shooting is achieved by operating the aiming system with a flat plate. ”

"Over-the-horizon aiming?" Mao Xinxin's eyes lit up when he heard this, and he thought about it and asked: "Is it to abandon the traditional optical and infrared sights, and directly locate and achieve aiming through the satellite navigation system?" ”

"Yes."

"Team Lang, your idea, your idea is really great-" Mao Xinxin should have seen Hunting Xinxi, and said a little excitedly: "I didn't expect you to be also a modification expert-"

Lang Zhan waved his hand again and again: "This is not my idea. Some mercenary teams in the West have been using this technology for a long time, and I have asked people to help make this system before, but unfortunately, the drone communication and drive in it were deleted by mistake, so I am now thinking of making a new link-"

Mao Xinxin's eyes lit up when he heard it, and without waiting for him to finish, he asked, "Did you delete it by mistake?" You haven't formatted it, have you? ”

"Not really."

"Are you ready?"

"It's a little difficult—"

"How about I help you see? Is it convenient? ”

In the "Blade", the performance of the tactical tablet is different depending on the level. Moreover, because there are relevant requirements in the confidentiality system of "Sharp Blade", Mao Xinxin will ask "is it convenient".

"Of course—" Lang Zhan responded, handing the tablet over.

About forty minutes later, Mao Xinxin, who was sweating profusely, had a smile on his face and said, "It's finally good!" Then, he looked at Lang Zhan with anticipation on his face and asked, "Team Lang, can I give it a try?" ”

Lang Zhan made a gesture of please. Mao Xinxin's tablet has a program to recover data, and he first transmits this program to Lang Zhan's tablet, and then recovers the data. Because Lang Zhan couldn't remember when it was deleted, and the tablet would regularly self-check and automatically remove the garbage, which made it take him so long.

The "Blade" has its own aiming program on the flat plate, which is capable of replacing optical sights. Mao Xinxin skillfully stuck Lang Zhan's tablet on his pistol card slot, set the aiming parameters, and then remotely controlled the drone to let it take off, and then, turned on the over-the-horizon sighting system on the tablet, and directly used this system to target a leaf ten meters away for test firing. "Smack!" Gunshots rang out, and leaves fell. Mao Xinxin looked up and saw the leaves falling, he looked at Lang Zhan in surprise, and shouted: "Team Lang, it's really good!" ”

Lang Zhan also smiled and said, "Hard work! ”

"If each of us has such a system, wouldn't our Dragon Banner be invincible?" Mao Xinxin said, looking at Lang Zhan with an expectant expression.

Lang Zhan understood what he meant and said, "I can't copy it, but I can ask the guy who wrote it." ”

"The guy who wrote it" was Wei Chile, and when Lang Zhan was on the phone, she was sitting in front of a computer, her hands struggling with her hair. "Ge Lao. I don't believe it! As she spoke, she tossed her hair twice, and was about to continue her head on the keyboard when the phone rang. She grabbed it, and saw that it was an unfamiliar number, so she didn't want to answer it, but when she pressed her fingers on the screen, she didn't know whether she was distracted or thought of something, and the ghost pulled it to the right. The phone was connected, and a somewhat hoarse voice came out of the microphone: "Wei Chile, I'm Lang Zhan—"

"Brother Zhan?" Wei Chile's tone was first surprised, and then full of indignation: "You still know how to call me, you ungrateful thing!" ”

Lang Zhan was stunned and took the phone away from his face. He turned on hands-free, so that Mao Xinxin could also hear it. In this way, this "ungrateful thing" will not be blessed and will not dare to be consumed.

"Hey!" Wei Chile didn't wait for a response and shouted.

Lang Zhan took a deep breath, adjusted his mood, and tried his best to be generous: "I want to change a tablet, how can I copy the over-the-horizon aiming you helped me do last time?" ”

On the other end of the phone, Wei Chile also took the phone away from his face. She was a little disappointed, and then she felt aggrieved. After a while, she asked, "You called me for this?" ”

Lang Zhan heard that something was wrong in her tone, thought about it, and said cautiously, "Of course not." I've been too busy lately, I can't think about it too long since I've seen you, and I don't know how you're doing—"

"I'm having a bad time. You said you'd transfer me over - your words don't count! Wei Chile replied, with a roar.

Lang Zhan was even more embarrassed. Then he thought about it and turned off the hands-free. Lang Zhan may not have understood Wei Chile's feelings for him very well before, but how could he not understand it now? However, not to mention that he really only has brother and sister feelings for Yu Chile, even if he has that kind of idea for Yu Chile, he will never dare to expose it. In fact, in just the current situation, he is already exhausted and mentally exhausted. Lang Zhan should actually feel lucky, because the women he meets, except for the unconscious Queana, everyone else is reasonable (well, I admit, the idea itself is cheap). Among these women, if there is one of them who is a demon, he Lang Zhan will definitely not be able to eat and walk around. It turned out that the "ungrateful" in her mouth was because Lang Zhan had said that he would transfer Wei Chile over, Lang Zhan couldn't remember whether he had said such a thing, acquaintance, and hurriedly retreated, saying that he still had something to do, and hung up the phone in a hurry.

On the other end, Yu Chile grabbed the phone with only a blind voice left, and roared: "I haven't let you hang up yet!" This bastard, I'm pissed off! Then, she called up the call log, tried to call back, and pressed her finger up and released it. She thought that Lang Zhan was still on Zhongshan Island, and if Lang Zhan was still on Zhongshan Island, with her current identity, she would not be able to get through to him. Because, where she is, there is a communication firewall. And if Lang Zhan's secrecy level is not as good as hers, regardless of whether he has a mobile phone bound to his identity or not, his calls will not be transferred in at all.

Lang Zhan hung up the phone and said nonsense to Mao Xinxin: "She is very busy now." ”

Mao Xinxin blinked in understanding and said, "Team Lang, I guess she's locked." If you agree, give it to me and I'll try to unlock it. ”

Lang Zhan thought about it, and finally shook his head and said, "You are busy with the drone bombing first, and the over-the-horizon aiming will be talked about later." ”

Originally, if the mercenaries of the Federation had been standing still, Lang Zhan would have been happy to see it. However, because in the afternoon of the next day, 013 commanded several ships to transport the war fortress of the islanders to the east coast, Lang Zhan could not sit idly by.

In the Battle of Zhongshan Island, although the war fortress and the servant god battle system of the island people failed to play the role of Dingding, they also caused considerable trouble to Lang Zhan. The most taboo thing for Lang Zhan now is that the situation in Crimea has evolved into the Battle of Zhongshan Island, so when he learned from Ouyang Nan that the Federation had demolished the war fortress of the island people and was transporting it to the ship, he immediately rushed back to the Tatar Palace to meet Natalia and asked Natalia to contact the Eguo people immediately: "...... We must not let the war fortress go ashore, we lack heavy weapons against the war fortress, and once the war is deadlocked, then we will be completely passive! ”