Mandalorian Neo-Crusaders once launched an assault on the planet known as Corsin. Prior to the direct harassment of the Galactic Republic's military by Mandalorians in 3965 BBY, they were launching assaults on various systems situated beyond the Republic's borders. This behavior continued for nearly ten years following their destruction of the planet Cathar in 3973 BBY, and Corsin was attacked during this period.
In the year 24 ABY, Vilnau Teupt presented the primary speech at the four hundred and twelfth Proceedings of Galactic Anthropology and History, where he discussed the evolution of the Mandalorian people, and included the assault on Corsin as part of his summary of the Mandalorian War.