There has been a civilization classification before, and it is mastered according to the rules of energy utilization and the universe, and it looks like a seventh or eighth level (readers and friends who have forgotten it, in fact, you can also Baidu "Interstellar Civilization Level", which is similar to it, well, that thing, someone proposed it decades ago).

Since it's not hard science fiction, this book is a bit rough in this regard. There are three reference points: first, mainly "Star Trek", "Star Trek", and a small amount of "Star Wars"; second, the starting point of the hot dry noodles on the street is sci-fi, the very soft kind; Third, Marvel movies.

Skrull has been developed for millions of years, and Star Trek is only in the 26th or 27th century, which seems to be somewhat ...... But in any case, it's better than in the Marvel movie, where the alien guy is taken down by a policeman's small pistol.

There are two kinds of weapons, first, regular weapons, similar to the two-way foil in the three-body problem, and the skrull people can do it 100%.

Second, energy weapons and kinetic energy weapons, the power depends on the size of the muzzle.

There are four types of ship engines:

First, of course, the vectorjet engine, which is an enhanced version of today's jet aircraft - the Wandering Planet is that level of speed, less than 10% of the speed of light, mainly during Star Wars, when entering the vicinity of planets, they will use this speed.

After all, if you're faster than light, you're going to run in front of the energy cannon.

The gravitational pull of the planets will also limit the speed of sublight and the speed of light.

Second, sub-light travel, below the speed of light, there is nothing to say, the lower civilizations (level 1-3 civilizations) are almost all circling here

The third, curvature-driven engines, or, warp navigation, are derived from Star Trek. Faster-than-light flight

The speed of the ship is not faster than the speed of light, in fact, the ship is stationary, moving in space. It's like parking your car on the road, the car doesn't move, and the road under the car is moving fast.

It's a high-end item, and level 4 or 5 civilizations can use it to move around the river system, for example, as a galactic overlord or something.

Fourth, the rotten street things in science fiction - space jumping, space wormholes, and star gates, all have different degrees of development of one technology.

Level 6 civilizations, such as the Skrull and Cree, have mastered this technique.

A spaceship does not necessarily have only one engine, of course, there is no choice for a first-level civilization, only vector jetting does not count.

For example, all Skrull battleships have more than three engines to adapt to different environments, for example, when encountering quantum mines, they can't jump, they can only run slowly.

Yongdu's spaceship can also jump, but the energy is limited, and it is necessary to refuel often, and the Skrull people are different, they are quantum engines, only change parts, and do not need to "refuel".

Then, the classification of space warships, well, this ninety-nine percent, is based on the current situation of the Earth's naval fleet, the main ship, the cruiser, the destroyer, and so on.

Then, by size

Battleships can also be divided into:

A planetary war fortress with a diameter of more than 500 kilometers - an enhanced version of the Death Star

With a diameter of 100 kilometers - 500 kilometers, the satellite-level war fortress is the Death Star in Star Wars

Less than 100 km in diameter, well, not necessarily spherical

Battleship of the first rank

Battleship of the second class

Battleship of the third class

Fourth-tier battleship

Miscellaneous ships - such as Yongdu's little wrecked ship

Finally, regarding the space teleportation on the spaceship, well, the white line cocoon entwined - from Star Trek, as long as there is a locator, or the spatial coordinates are determined, you can teleport at will within the galaxy, including enemy warships.

That's all for today, and I'll add more to it when there's something new in the future