Genetic Ascension - Chapter 978 System Oath

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.

[Warning: SEXUAL SCENES] “Lust. Pleasure. Desire. I’ll teach you everything, but don’t come to me looking for love.”Purchased by the dominating alpha prince, Mila’s life as the personal maid to this lusty prince begins. An innocent maid paired up to serve a wolf in prince’s clothing. As Prince Leonard’s cruel teasing, seductive caresses, and caring side confuse her heart and melt her defenses, Mila learns of lust, pleasure, and desire that she never knew existed. However, the hot and cold prince isn’t interested in giving her the one thing she truly yearns for - his love.Caught up in the politics and drama of a kingdom ruled by wolves, Mila deals with three alpha princes and their jealous lovers. The race to produce the Ultimate Alpha heir would determine which prince would ascend to the throne as the next king has begun. However, Prince Leonard is against breeding to produce an heir. Mila’s life takes a dramatic turn when the royal court starts to believe that she is the only one who can change the prince’s mind and become his mate.Can Mila resist Prince Leonard’s tempting and seductive charm, or will she end up falling hard on him? How long can the two lovers deny their fate?Unbeknownst to them, the night of the full moon is about to change the fate of their lives forever…My other books: Forbidden Heat, Love Slave to the Mafia Boss's Passion, Love Slave to My Devil CEO Boss, Lust Contracts, Conquering the Emperor, Substitute Wife for the Mafia King

Ban Yu-won can understand all the languages in existence. He was able to translate every language, modify it.

As a child, when Ban Yu-won first learned about the existence of the fictional building called the Tower of Babel in the Bible, his respectable grandfather told him it was their ancestors who built it.

“The Tower of Babel was completed without collapse, and people have the wrong idea.”

One day, out of the blue, the Union Academy practical exam began. Finding traces of his ancestors at the academy, Ban Yu-won decides to enroll in the academy full of monsters.

While creating her character, the game’s system randomly generated a “unique” name for her.