
Even though the Yuuzhan Vong and their allies conquered much of the known galaxy and even attempted several incursions into the Milky Way Galaxy and Universe Alpha-November-India-Mike-Echo, the Yuuzhan Vong and their allies were suffering from atrocious casualties due to the presence of Void Coalition-controlled, especially those under NSC and Saiyanese control, colonial territories that were so happened to be prepared, especially the New Meridian Federation. Though the invasion caught many off-guard, the Jedi Coalition, composed of factions that fought against the Sith Empire, have already been prepared thanks to the presence of Jedi Coalition-manned deep-space extra-long range early detection stations, squadrons and flotillas stationed near the edge of the galaxy.

After several decades of preparations, scouting and provocations, the Yuuzhan Vong entered the galaxy at a point codenamed Vector Prime and swiftly conquered much of the Outer Rim. The Yuuzhan Vong War, also known as the Great War by the Yuuzhan Vong, was a pan-galactic conflict which arose when the Yuuzhan Vong, a warlike species which had long ago fled the destruction of their galaxy, invaded Galaxy Foxtrot-Foxtrot-Alpha.
