During the Yuuzhan Vong War, the world of Osarian suffered an attack at the hands of the Red Knights of Life sometime in the period spanning from 25 ABY to 26 ABY.
Following the failure of their initial assault against Osarian, which saw them defeated by Wurth Skidder, the technophobic Red Knights of Life—a group allied with the Yuuzhan Vong invaders and deeply opposed to mechanical technology—initiated a second offensive targeting the planet.
Nevertheless, the Iron Knights successfully drove back the Red Knights.
- Droids, Technology and the Force: A Clash of Phenomena on Hyperspace (article) (content obsolete and backup link not available) (First mentioned)