Rahvin was an Imperial Officer known for having founded the European Division with another Imperial Officer named Gorn Veynom under the reign of Warlord Vodo Bonias. Rhavin was then promoted as Colonel and reported directly to the Imperial Defense Minister Spytek.
Not much is know about Rahvin prior to him joining the Empire around Year -2 Day 300. During his early days inside the Galactic Empire, he met another ambitious officer named Gorn Veynom. Together, they defined and introduced the round-a-clock war concept around Year -1 day 65. This concept was to be tested with the creation of a new elite Squadron: the European Division. After successfully proposing the round-a-clock war concept to Warlord Vodo Bonias, Rahvin was promoted to Colonel and CO of the European Division. Upon creation of the European Division, Rahvin promoted Gorn Veynom as Major in charge of the naval component of the European Division while himself directly commanded the Army part.
Rahvin retired from Imperial duty soon after the split of the European Division into its Army and Navy component.