MTL - Final Redemption - v2 Chapter 9 Side mission

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.

There are times when all it takes is the right voice to help you realize the greatness within to conquer the painful evil without. Uzumaki Naruto's voice of promise turns out to be his... from the future.

In this school fantasy story set in the distant future, creatures contaminated by pollution have overtaken the land, forcing humanity to live in isolated mobile cities called Regios. One such city named Zuellni is a self-contained school in which freshman Layfon Alseif has just enrolled. Layfon reluctantly joins the 17th Military Arts Platoon led by the third-year student Nina Antalk and embarks on a series of adventures.

After marrying into the Gardiner Family for two years, Florence Fuller has become the topic of casual conversation among the wealthy ladies.“I heard that on the day of the two families' wedding, the young master of the Gardiner Family actually took another woman abroad.”“Yes, I was at the wedding scene that day, the man showed up once and left, leaving the girl there feeling awkward.”“No one outside knows she's the young mistress of the Gardiner Family. Her husband is constantly surrounded by scandals, and his female companions are never the same.”......Florence Fuller’s marriage was indeed as pitiful and unbearable as they said.Luke Gardiner would only occasionally pretend to be with her to appease the Gardiner family elder and never took this marriage of convenience to heart.Until someone showed him a video.Florence Fuller fell into a man's arms, her tearful eyes and expression distraught, while the man looked at her with deep affection, one arm holding her close. His other hand brushed away the tears from her eyes, and he lowered his head to kiss her.From that moment on, Luke Gardiner's world fell apart.He realized that from beginning to end, Florence had another man hidden in her heart.