Reborn in Persia, the Beginning Teaches the Eagle Kingdom How to Behave

In the previous life, the Eagle Kingdom and the Holy City Kingdom jointly launched a raid. The mountains and rivers of the Persian Kingdom were shattered, and Lu Yuan died on the battlefield. When he opened his eyes again, he returned to half a year before the war broke out! At this time, the Eagle Nation aircraft carrier battle group was deployed across the Strait, the Holy City Nation's fighter jets were ready to move, and the whole world was waiting to see the Persian Nation's joke. Facing the beginning of hell, Lu Yuan relied on the war direction he remembered from his previous life and transformed into the behind-the-scenes commander code-named "Ghost", launching a dimensionality reduction strike that shocked the world! The tens of billions of dollars of stealth fighter that Eagle Nation is proud of? Directly use cheap drone swarms and old-fashioned air defense nets to achieve an ultimate battle loss ratio of 1:1000, which will make the Eagle Country's military expenditure go bankrupt! The arrogant armored torrent of the Holy City Kingdom? A few rounds of magic anti-tank missiles turned their pride into burning scrap metal in an instant! When the president of Eagle Country was incompetent and furious in the conference room, when netizens all over the world were frantically scrolling in the live broadcast room of the battle, calling "God"... Lu Yuan was sitting in the underground command center of Wangting City, looking at the defeated enemy troops on the holographic map, holding a cup of black tea and smiling coldly: "Sir, times have changed. Today, I will teach you how to fight modern warfare!"