A mysterious, ancient-looking gate appeared in Washington, D.C., sometime in the 21st century. From the gate poured out monsters, knights from medieval Europe, and other fantasy-like beings, and they began a systematic slaughter of the citizens of the U.S. capital, laying siege to the White House. For the first time since the War of 1812, the streets of the United States became a battlefield. Due to their unrestrained arrogance, the Empire of Sadera immediately sought to claim the lands on the other side of the gate. However, they would soon realize just how inferior their own military truly was. Once the U.S. military mobilized, they attacked the invaders with their advanced technology, forcing only a thousand of them to retreat while killing or capturing the rest. This unprovoked attack on U.S. soil, not seen since September 11th, 2001, would be known as the "Washington Incident." In retaliation, the U.S. government sends the United States Marine Corps to the alternate world beyond the gate, thus beginning the American-Saderan War. We will follow certain groups of people from both the nations of Earth and the kingdoms of Falmart to set the stage for the bloodiest conflict Falmart has ever seen.

What will happen if the Imperium of man suddenly appears in the New World? There is a technological gap that no one in the new world can bridge. Magic vs Psykers. Arrow and spear vs lasguns and bolters. But with new world come new beginning's and new chances. For in the grim dark in the far future there is only war. But in this new world there maybe a chance for peace. Sorry, I'm not from English speaking country, so my English is not very good.

In the vast expanse of the cosmos, the Galactic Imperium stands as the bastion of order and civilization, its legacy stretching across a millennium. For a thousand years, it has defended the known galaxy against the relentless onslaught of alien invaders and cosmic terrors, holding steadfast against the chaos that threatens to engulf the cosmos. But in the year 3981, a monumental event unfolds at the heart of Neo Constantinople in the Deneb Prime system of the Deneb Sector. A mysterious structure materializes, defying the laws of space and time, its origins shrouded in enigma. This anomaly, dubbed the "GATE," heralds not just a new chapter in the Imperium's history, but an unprecedented era of expansion and discovery. With the emergence of the GATE, the Galactic Imperium finds itself presented with unparalleled opportunities and challenges. Beyond its borders lies an uncharted galaxy ripe for exploration and conquest, teeming with ancient secrets and untold dangers. As the Imperium ventures forth into this uncharted realm, it must navigate treacherous waters, facing foes both familiar and alien, while unlocking the mysteries of the GATE and harnessing its unfathomable power. Thus, amidst the stars, a new saga begins for the Galactic Imperium-one that will test its resolve, shape its destiny, and redefine the very fabric of the cosmos. (AN: Each chapters would be very long. So I suggest you read this while relaxing. Maybe with snacks or drinks, if you will. Or tucked in comfortably in your bed. Whatever you prefer.)

This is my first book so I'm open to critisism to improve my stories The reason for me creating this story was due to little crossover stories of Frostpunk and Gate. Just Months after New London was saved by multiple settlements and especially the small outpost that united them all. One day a gate opened bringing an army of legions to Frostland.

In the year 2899, on the colonized moon of Ginza II, a mysterious gateway appears within one of the major cities leading to another world. In response to an Imperial Roman like army emerging and causing death and mayhem, the government of the human race has declared an official statement sending armed forces through the gateway, and to bring justice against those who enacted, and planned for this attack.

When a mysterious rift opens up just off the coast of Hawaii in 2042, the United States sends a reconnaissance force through to investigate. What they find is not what they expected but will not let stand. Let us watch as the two superpowers from both realities clash in a full scale war. No Geass, no bullshit. Tyranny and Oppression vs Democracy and Freedom.

Humanity has advanced to the 32nd Century, accomplishing a vast amount of technological break thoughts and expansion across was is later named as the Terran Quadrant of the Milky Way galaxy. Establishing itself as a dominant civilization among the vast amount of other extraterrestrial civilizations across the galaxy. However without warning, the other three quadrants of the galaxy suddenly disappear and are replaced with an entire different galaxy with different star systems. Loading contact outside the Terran Quadrant, humanity sends out it's forces to investigate and discover the truth. They're no longer in their home galaxy.

One day, the U.S finds itself in an impossible situation where the world around it has changed dramatically! No allies can be contacted, and the economy starts to sour. What will happen to this nation we call the United States of America? -------------------------------------------------------------

June 1, 20XX - National Holiday - Somewhere in Europe - The final preparations for the country's 700 year's Anniversary are all set. The skies are clear, ports riddled with ships and roads packed by a million people. The day of celebrations are on it's eve, but then a white flash blanketed the whole country, the single moment that will change everyone's lives and view on what is really real. Some illustrations are provided by @Captain_Sander and @Blade_Viridian

Great men of the past predicted an extraordinary event: one day, the gods would deliver the Trafane continent a new nation, one composed entirely of powerful warriors, hence the nickname 'Nation of Warriors'. That nation just so happens to be the land of the free (and rednecks) America.