I Got A Cheat Ability In A Different World, And Become Extraordinary Even In The Real World (LN) - Chapter 2Book 10: : Part

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

【Interstellar Marriage】【Strong Men and Strong Women】【Su Shuang Hot Blood】

Lin Fu’s biggest regret is that she was born in a military and police family, but due to physical reasons, she can only sing and dance in the art troupe, and be a qualified vase.

Accidentally traveling to the interstellar era three thousand years later, she was pleasantly surprised to find that she possessed rare S-level spiritual power, and was born to be a fleet commander.

She wants to go to the military academy, enter the Marine War Academy, command the space fleet, and become a heroic female general.

However, her new identity is just the daughter of a farmer in a remote galaxy. In order to realize her dream, she chose to marry the youngest space fleet commander in the empire.

Your Excellency the Commander is cold and abstinent, with an intimidating aura, yet so handsome that it breaks one’s heart, Lin Fu fell at first glance.

I want to eat, but I want to hide it secretly.

Later, people in the whole interstellar world finally knew that the trash bumpkin who had been scolded all the time was actually the commander of the Third Fleet of the Empire.

She is also the most honorable and lovely Princess Freya ever in the royal family, and she is also a frightening star thief.

The entire universe is boiling.

Your Excellency the handsome and noble Commander is not happy: Where is the promised private possession?

—-

Recommend my chronology: “Crossing into a Son-in-law’s ex-wife”

She was originally a daughter of a thousand gold, but who would have thought that her father would be demoted to the south of the Five Ridges once. Start with a dilapidated house, nothing you want!

A broken house is a broken house. A family working together is better than anything else. Zhao Liya took her parents, brother, sister and righteous brother to open up wasteland and farm, and make a fortune. There are treasures everywhere in Lingnan. If you work hard to start a business, your life will become more and more prosperous.

In the process of working hard to farm and make money, she met a very compatible partner. She pointed east, and her partner would never go west. She said that she would go to the sea, but her partner would never go up the mountain. Making spices, opening a restaurant… My partner said: “Good!”

Zhao Liya is very satisfied, give her another fight with such a partner!

Partner: “Not good! Just me is enough!”

Later, when the partner’s identity was exposed, Zhao Liya clenched her fists, “It’s really enough to have you alone!”

- Description from novelbuddy

When Yao Ling saved a handsome man, she never thought that there would be a day she would propose a marriage to him.