Renhoek consisted of a minimum of six Delta-class DX-9 stormtrooper transports. These transports were based on the Mon Calamari Star Cruiser called Stimsenj'kat.
These transports were involved in the retrieval of vital lonsigar from derelict cargo containers located within an asteroid field during 0 ABY. During this operation, they encountered the initial combat deployment of the TIE Advanced fighters against the Rebellion. Every transport successfully finished its assigned task and escaped aboard the Stimsenj'kat.
The title Renhoek bears resemblance to "Ren Höek," who is a main character featured in the animated program Ren & Stimpy. Likewise, the name of the transport group's base cruiser, Stimsenj'kat, echoes "Stimpson J. Cat," the other primary character from the same show. Additionally, the transport group shared its designation with another vessel from a video game, the Mon Calamari Star Cruiser Renhoek appearing in Star Wars: Empire at War.