Decker was an officer in the Republic Army living during the Galactic War. In 3642 BBY he held a rank of Provost in the Dead Man's Legion, a unit of the Republic Army for men convicted of crime. Decker and his fellow Provost Marshal Fideltin Rusk took the Legion to Nar Shaddaa on an assignment by the Supreme Chancellor Jebevel Madon, where Rusk directed Private Merghal to Decker for processing.
Behind the scenesEdit
Decker is mentioned in Star Wars: The Old Republic: Knights of the Fallen Empire during Rusk Alliance alert mission.