It is January 1975, and there are still two months before the end of the Vietnam War. Today, most of the munitions purchased by the Navy are still air-to-surface missiles aimed at ground facilities.

And their main model today is the A-6E model, which was replaced in 1972. This carrier-based aircraft has a famous nickname: the invader.

This aircraft only requires two people to be able to pilot and detect, and one person can complete all tactical instructions.

From the day of its birth, this aircraft has been greatly welcomed by the Navy, and the U.S. military was later equipped with a total of 23 squadrons.

Today this aircraft factory produces this carrier-based aircraft, and its weapons are mainly air-to-ground weapons aimed at the Vietnam battlefield.

The currently available weapons include 7090mm rockets, aerial bombs, napalm, laser-guided bombs, air-to-surface missiles, anti-radiation missiles, etc.

Because of the powerful twin-engine power, the load capacity of this aircraft is amazing. If a single aerial bomb is assembled, it can carry thirteen Mk-83 (454 kg) aerial bombs.

At the same time, six guided missiles and machine guns for air combat can also be installed.

The manufacturer will not be fully loaded, but will load all the weapons, and then conduct program testing.

Of course, it is only a program test and will not actually launch, so during the test, the fire control system on the aircraft will be locked.

When I saw these materials, Zhou Zhen regretted...I regretted that he didn't learn the most basic computer knowledge.

Of course, Zhou Zhen also knows that even if he has sufficient computer knowledge, he may not be able to play with the fire control system of this era.

Because today's computer knowledge is completely different from later, all modules are independent instructions, and the operation is completely different from later generations.

It's like an electronic lock expert who encounters an old-fashioned mechanical lock, but can't open it.

The difference between computer instructions for forty years is more than one generation. Because computers in this era are backward, the editing of various instructions is completely different from later generations.

Moreover, after learning about some basic conditions around and seeing their scheduling test and flight test procedures, Zhou Zhen calculated it and found that he wanted to grab an aircraft and attack it, but it didn't work.

During the flight test of the fighter aircraft, in addition to the blockade of electronic commands, there were obstacles to the distribution of ammunition and the exit of the fighter from the warehouse.

These are procedural issues, and none of them can be solved by force.

Moreover, according to the dispatch list, many ammunitions here do not have electronic fuzes, which are actually similar to empty bombs.

Because he did not have a deep understanding of this kind of military factory, Zhou Zhen only now knows that it is not that he can easily grab a weapon-obtained airplane if he enters this kind of aircraft factory.

He can grab the plane, but he has no time to unlock it. Moreover, as long as he flies off the runway, he will be locked by a surface-to-air missile.

The air defense positions here are very tight. In the United States, the air defense force even exceeds that of New York, as tightly as the air defense of the capital and the Norfolk naval base.

After all, this is the largest U.S. military center, naval base, air force base, and even weapons production center on the West Coast.

Zhou Zhen quickly re-calculated, calculating how to cause greater damage on the premise of protecting his own safety.

At this time, there was a sirens outside, not one sirens, but the whole San Diego sirens.

Hearing these movements, Zhou Zhen knew that the explosion of the Scripps Institute of Biology must have caused the virus to spread, so there was an alarm throughout the city.

If it were just a simple bombing case, it would be impossible for the whole city to sound such sirens.

The hustle and bustle of this aircraft factory immediately rose, and Zhou Zhen could vaguely hear the ringing of telephones everywhere.

He thought about it and decided that he could not stay here, and his goal was eight aircraft manufacturing workshops.

It is only three o'clock in the morning, but the entire factory area is alarmed. All the people in the factory area have gotten up. Some are organizing evacuation, and some are distributing protective clothing to those on duty.

Because of the people coming and going, Zhou Zhen couldn't take it off at this time, but he was not in a hurry. He had already found a way out for himself, which was the location where the spotlights were installed above the corridor.

This position is more than one meter lower than the roof, and he cannot be seen from the roof, nor can he be seen from downstairs.

The only uncomfortable thing is that because of hiding behind the spotlight, the temperature here is a bit high.

But for a while, it can still be tolerated.

The people on duty in the factory were organized to evacuate. Obviously, for a while, there was not too much protective clothing available here, so people had to evacuate first.

The number of people staying in the factory is now more than half, and most of the rest are soldiers.

Seeing this situation, Zhou Zhen felt that his opportunity had come.

People are panicking today, and it is a good time to do it. By tomorrow, I am afraid that more people will be sent.

Recalling the information I just saw in the dispatching room, this aircraft factory has eight large workshops, two parts workshops, two assembly workshops, a simple wind tunnel laboratory, a test workshop, and two finished machines. Library.

Zhou Zhen thought about it and set the target on the two finished hangars and the test workshop.

The three workshops are on the east side. There are various ammunition samples in the test workshop, and beside the two finished hangars, there is a large oil tank.

Putting the target here can cause more damage.

After half an hour, almost all people in the factory were evacuated, leaving only soldiers in protective clothing.

But their attention is mainly on the periphery, inside the factory area, now there is a shortage of manpower, and some can't take care of it anymore.

Zhou Zhen sensed the surrounding movement, determined the location of the nearby people staying behind, and calculated that he would not be discovered.

He jumped down from the spotlight, and when he fell to the second floor, he climbed the railing of the second floor with his hand to slow down the force of the fall, and then landed on his toes and stood firm.

Throughout the process, his voice was minimal.

The siren still echoed all around, and it was impossible to hear this sound.

However, the scope of the factory area is relatively large, the distance between each workshop is very large, and there are no obstructions.

Although the protection here is not strict, the guard posts are arranged very reasonably and there is no monitoring perspective.

If Zhou Zhen wants not to be noticed, it is better to stun a soldier and grab a protective suit.

Put on the same protective clothing as everyone else to avoid being noticed.

But now if you stun a soldier, it will reveal that there is a problem.

Zhou Zhen was in the corner downstairs, hiding behind a few military vehicles and observing for a long time, but could not find a route to avoid all blind spots of sight.

After looking at the time, there were fifty-five hours left. Thinking of Mesa's delicate body, Zhou Zhen decided not to hide it anymore.

If it is found, just kill it and leave it for a while, so that Mesa can stay warm again.

He originally wanted to stay until the last day and go directly to attack a certain military base by the sea, but now he thinks about it, he still has some magical obstacles.

To kill, how can you be gentle and comfortable with your sister!

He doesn't have to get one hundred points. He can get ninety points and then enjoy life. Isn't it better than giving up everything and just getting one hundred points?

Thinking out of a dead end and no longer pursuing greater destruction, Zhou Zhen found that he could choose a lot more directions.

He touched a few cars and pulled the doors because they were inside the factory. Not only were these cars unlocked, but the keys of two cars were all in the cars.

Sitting in the driver's seat, he analyzed the current situation again.

Because of the spread of the virus, the factory is still very chaotic. At this time, the strict security system will definitely have some loopholes.

He is now driving to the workshop, even if he is found, he will be mistaken for his own security transfer.

Before they are sure of their identity, they will only conduct investigations and even neglect the past.

After observing the two outposts that could pose a threat to him, Zhou Zhen started the car and drove to the workshop in the east unhurriedly.

Sure enough, due to the evacuation of personnel and the rearrangement of the guard posts, people are now panicked. Although Zhou Zhen's car was seen by the two guard posts, they didn't care and treated it as normal personnel arrangements.

Zhou Zhen kept his nerves tense, and drove the car to the parking lot next to the debugging workshop, only to let out a long sigh of relief.

It is not at the front entrance of the workshop, there is no sentry here, and it is in a blind spot of sentry monitoring.

And because of the possible spread of the virus, there are now no mobile patrol personnel.

However, due to the evacuation of personnel, today's workshops are all closed and the alarm systems are all turned on, so it is not so easy for ordinary people to enter the workshop.

The workshops here are all 13-meter-high frame structures, which can produce not only fighter jets but also medium-sized aircraft.

Each workshop is like a rectangular box. Inside the box, there are various ladders and gantry frames. The interior is close to the wall and there is a small box-like room.

Every workshop where the aircraft is assembled is very large and contains many large-scale equipment.

From the outside, the shortest windows are all five meters high, and the windows are large enough to provide enough light inside the workshop.

Zhou Zhen leaped forward, clasping her fingers tightly on the edge of the window, leaning close to the window, and observing the interior of the workshop.

His eyes quickly adapted to the darkness inside. Zhou Zhen only jumped off after scanning all the scenery in his field of vision.

This time, he took out a suction cup and a glass knife from the tool bag containing the steel ruler.

These were all collected by Mesa who helped Zhou Zhen at the beginning, and she did a lot of work while working as an assistant for Zhou Zhen.

Then Zhou Zhen walked forward about thirty meters along the outer wall of the workshop, and came to a position near the corner of the wall.

From here, Zhou Zhen jumped up again, first glued the suction cup to the glass, then supported it with his left hand, and drew a standard circle with a glass knife with his right hand.

Putting away the glass knife, Zhou Zhen grabbed the suction cup with his right hand, and Qiao Jin suddenly exerted force.

A large piece of glass clicked, and Zhou Zhen pushed it away.

And inside this location is an office on the second floor of the workshop.