A raid took place between the Rebel Alliance and the Galactic Empire in which Captain Cassian Andor was involved in. Originally K-2SO was going to join Cassian but while raiding an the two located three Wookiees. Not feeling it was safe to bring them along for the raid, K2 watched over them on the moon, Charissia while Cassian went on the raid. When Cassian came back the next day, K2 asked him if the raid was a success, Cassian told K2 that it was and the raid went without a hitch.