Tangled By Fate - Chapter 451

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.

Betrayed. Murdered. Forgotten. Orion Vale, the strongest warrior and rightful heir, fell under his own beloved's blade—Shia, now the Empress of Eldora. Yet, fate has not finished with him. Reborn with memories of his previous life, he will crave a new path, rising through cultivation, swordsmanship, and magic. But as he seeks revenge, whispers of a larger conspiracy emerge. Was his death betrayal… or the cruel design of destiny? In a world where power is reign, Orion will create his own destiny.-------------Give a try first twenty chapter then judge my work.

Davies had just been transmigrated… but he wasn’t happy about it.After all, it was now his fifth life, fourth transmigration, the third time he’s been betrayed and murdered, his second…(oh well… no more lines)Davies: Hey! Where are my second and first times…Author: I already said I have no more lines, so shut up and let me finish the synopsis!…After realizing that he wasn’t destined to be a hero and after many run-ins with the “Fated Protagonists”, Davies totally abhors those crybabies that have their heavenly daddies spoon-feeding them with opportunities to be strong, especially at the expense of himself as he always ended up with the short end of the stick in all his lives.Davies is now in his fifth life, and now has a system that seems to target protagonists. Even though he doesn’t understand why he's been used as a steppingstone for the “fated ones” in all of his lives, or why he keeps on transmigrating, or even why the system is just finally showing up after all the transmigrations he’s been true…According to the system, he was on his last life but at least now with the system at his side to aid him against the protagonists, he can wreak havoc and have his revenge against the protagonists in this world and also find out who is messing with his life… is how the story should have gone, but…“What the hell is with this busted system…!!!???”

David Drinkwater lived his entire career as football's biggest joke.Thirty seven years old, rejected by every major club, and called a “club whore” by fans across Europe, but at Wembley Stadium, in the rain, he finally proved them wrong.Championship playoff final between Millwall and Norwich, and in the 90th minute, he scored the winning goal, then he died.**[Ding. Ding.]****「Host found: David Drinkwater.」****「Synchronisation complete.」**He opens his eyes in an eighteen year old body.Demien Walter, a failed Fiorentina academy prospect and suicide attempt survivor with an overall rating of 48, no team, and no future, but David brought something impossible with him.**[Ding.]****「Ultimate Gacha System activated.」****「Mission: Rise from nothing. Become the greatest footballer in history.」**Training earns points while matches earn rewards, and achievements unlock legendary packs.Every pack opening could change everything, whether through common stat boosts, rare techniques, or epic abilities, yet there's always the ultimate prize.**[Ding.]****「Diamond Pack opened.」****「Congratulations. Andrea Pirlo — Regista Vision obtained. Passing +15. Vision +10. Legendary Trait unlocked: Deep-Lying Playmaker.」**From trialist to conquering the football world, every pack, every point, and every impossible moment building toward football immortality.They called him a failure once, and they called him wasted potential, but now, with forty years of wisdom in an eighteen year old body and a system that rewards every drop of sweat with power, David will rewrite football history.One pack at a time.**Some dreams get a second chance, and some legends get a second life, so this is his.**