Neptune's first big rocket was of course sent to the Western Islands where the situation was urgent.

After the rocket was launched, it tilted slightly upward, rushing out of the atmosphere directly. It took more than half an hour to reach the near-planet orbit of satellites and spacecraft.

But at this time the rocket was still accelerating, and finally accelerated the specially prepared return capsule or spacecraft to more than 10 kilometers per second...

Then the program detects the status of the spacecraft and adjusts the posture slightly before putting the ship out according to the booking plan.

The speed of the spacecraft is also more than 10 kilometers per second, exceeding the first cosmic speed of the ship girl planet, 9.1 kilometers per second...

Because Xu Xingchen and Neptune both wanted to deliver the goods as soon as possible, and the load of Changwu was very rich, and could be used to load additional braking fuel, so the speed was increased as much as possible.

Since the speed has exceeded the first cosmic speed, the current flight trend of the spacecraft is naturally beginning to move away from the planet.

However, under the influence of the planet's gravity, the trajectory she flew out was still an arc, and was actually still flying around the planet, but the radius of the circle she was going around would get bigger and bigger.

If no one interferes, its trajectory will become a spiral line that is getting farther and farther away from the planet, and eventually completely leave the planet's gravitational range, fall into orbits the star.

However, when the spacecraft orbits the "side" of the planet, that is, over the middle area between the launch point and the target point, the preset braking procedure of the spacecraft is activated.

The engine is re-forced in reverse, and the return capsule speed slowly decreases, and the trend away from the planet slowly decreases. After the speed decreases, the first cosmic speed will begin to deflect inward.

The spacecraft slowly deflected and continued to move forward. After half an hour, it flew to 20,000 kilometers away and reached the sky above the target area.

At this time, the spacecraft's trajectory deflecting inward finally reached its limit of bending and fell into the planet's atmosphere inclined.

The complete trajectory of the spacecraft is similar to an ellipse. The ship is located on the edge of the ellipse. The spacecraft flew out from the top of the shipcraft star and entered in a large circle to the side.

In comparison, traditional strategic missiles on Earth will not accelerate the load to the first cosmic speed, so there is no need to actively decelerate in the second half.

The load of the strategic missile is like the high-fired shell. After reaching the highest point, it begins to fall naturally and then tilts toward the reserved target area.

While the range is relatively reduced, the complexity is also greatly reduced, with a larger proportion of the load weight, which can be used to carry lethal weapons.

After Neptune's delivery spacecraft successfully returned to the atmosphere, it communicated with the return capsule again through the satellite to recalibrate and confirm the target's position.

When the spacecraft arrived over the Western archipelago, the huge spacecraft or return capsule unfolded again as planned, and more than a dozen small spacecraft with gliders dispersed.

The small "spacecraft" adjusted its flight direction through the movable rudder surface and fell towards the capitals of various organizations in the Western Archipelago.

This is a technology that uses the technology of a sub-guided multi-warhead strategic missile, which is a method that can strike multiple pre-ordered targets at the same time. Those small spacecraft are actually sub-warheads one by one.

Each warhead has a certain amount of power and can adjust the direction through the nozzle and rudder surface.

However, their mission is not to hit the target, but to deliver goods.

So after more than a dozen warheads entered the delivery range and lowered to the reservation height, the parachute they carried was opened to slow down to reduce the impact of landing as much as possible.

The leaders of various ship girls organizations have already received the news in advance and learned the delivery address of Neptune...

Yes, the delivery address was chosen by Neptune, not discussed with the senior leaders of these organizations, so Xu Xingchen didn’t have that much time to waste it.

Of course, Neptune and Xu Xingchen would not deliberately torment them. These addresses are the capital military ports of various organizations, not some remote corners.

After receiving the news, they immediately sent a fleet to the reservation place to wait for the goods to be received. After all, it only takes two hours, so it will be passed in advance.

At the same time, they asked all the air-to-air radars to turn on, arranged a large number of planes to hover in the sky, not letting go of anything entering the airspace, and were ready to find the target in advance.

However, in the end, Neptune informed them again, telling them that the things were coming and they were about to receive the goods. Only after the accompanying instructions did they find the return capsule that was opening the parachute and decelerating.

On the beach outside the military port of the German Navy's capital, a metal cylinder more than two meters high and one meter thick fell down with a parachute.

The leader of the German War navy and the battleship girl Bismarck, with his personal frigate fleet, rushed to the scene in a car.

Parked his car on the road beside the beach, Bismarck looked up at the falling return capsule, unable to stop his surprise:

"This thing flew over from 20,000 kilometers away, and it took less than two hours in total..."

The secretary next to him, the girl of the heavy cruiser, and Prince Eugen also said with great emotion:

"Yes... If these Orientals threw down a big bomb, we two would be in danger now..."

Bismarck took a look at the shape of the thing again:

"This... should be a bomb, and the things transported it should be a more mature ballistic missile.

"If this kind of super ballistic missile carries an ordinary bomb, it would be fine, at most only a few tons.

"It must be very expensive to send it here from such a long distance, and it should be very troublesome to use it. Obviously, it cannot be used as a conventional weapon, and its threat is relatively limited.

"If it is an atomic weapon, the threat is really too high."

Prince Eugen licked his lips and recalled the last time he had experienced in his innate memory:

"Yes, fission weapons have already formed a destructive blow to traditional warships. They can be paralyzed from a distance of hundreds of meters and kill all creatures on the ship.

"Underwater explosion can directly lift the battleship into the sky. If it is hit directly, it may be directly burned into scrap iron by high temperature."

Bismarck frowned and added:

"Our research and development has not been completed yet, but with their technical level, it is impossible to rule out that they have mastered this weapon..."

Eugen nodded slightly:

"Yes, as we all know, the equipment brought by the ship girl in the post-war timeline cannot be directly reverse-engineered, and can only be used as a design reference sample.

"We and the American organization have not yet completed the mass-produced modern jet fighter jets and mature anti-ship missiles, but they have it, which shows that their technology is developing very fast, at least much faster than us.

"Especially, according to their companions in the post-war timeline, they turned over and became one of the five major forces in the world after the war, and the fusion weapon exploded earlier than France.

"Fission weapons are already very terrifying, and the energy of fusion weapons that are dozens and hundreds of times higher are even more irresistible to anyone."

Bismarck couldn't help but grin:

"As a backward agricultural country, they won the anti-aggression war and successfully achieved industrialization and eventually became the main force in determining international affairs.

"Compared with Germany, which was a major industrial country, who was defeated and split again and became a vassal state, they were indeed very lucky and worthy of respect.
Chapter completed!