The Last Primal - Chapter 896 896 -A Need For Understanding

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.

Summoned after an unfortunate accident in hopes they could protect the world from a coming threat, Ben and his classmates are gifted another chance at life. With fame and fortune promised to whoever is willing to fight for the sake of the world it doesn't seem like a bad deal, there's just one small problem. Ben wasn't blessed with any magic or combat skills, just crafting and enchanting. While the skills themselves aren't useless they also aren't seen as being necessary to the coming war. Now not needed and alone Ben tries to find a place in the world while meeting some of its colourful characters along the way.

“If fate wants me to suffer, it should have picked someone else!” —Raven.Raven wakes up as the protagonist of his favorite novel. He knows the brutal storyline that makes grown men weep.The original protagonist endured it all, but Raven has no plans to play along.He has a system, but that broken thing has everything locked.He has knowledge of the plot, but no clue what twists the author hid beyond what he read.He has a choice to suffer like before or rewrite everything.The tragic twists? Fuck themThe heartbreaking losses? Skip themPointless sacrifices? Save themNo more misery for the sake of character growth.This time, he is writing his own legend and a story worth remembering!