The Battle of Shest Minor was the largest engagement of the Ssi-ruuvi Incursion. Having located the Ssi-ruuvi Imperium entechment factory on Shest Minor, Sorrik sent an invasion force led by Breek Zagrev to wipe out the Ssi-ruuk presence on the planet and capture or destroy the entechment facility. Despite enduring massive casualties, Zagrev ultimately triumphed and captured Shest Minor for the Empire.