"Distinguished Service Medal and Bar" . . . . . "Distinguished Service Medals" . . "Distinguished Service Medal" . . . "Distinguished Service and Gallantry" . . . "Medal" . . . . . "D.S.M." . . "Distinguished Service Medal (UK)" . . . . "Distinguished Service Medal (United Kingdom)" . . "DSM & Bar" . . . . . . "Distinguished Service Medal & Bar" . . . . . "DSM and Bar" . . "Distinguished Service Medal (United Kingdom)" . "Bar to the Distinguished Service Medal" . "Distinguished Service Award" . "DSO" . . . "Distinguished Service Medal (DSM)" . . . . . "DSMs" . . . . . . "Commonwealth Distinguished Service Medal" . . "DSM" . . . . . . . . . .