The Defence Long Service Medal (DLSM) may be awarded to a member who has, on or after 14 February 1975, completed 15 years qualifying remunerated service in the ADF. This includes efficient service in Permanent and Reserve Forces. Clasps are awarded for each further periods of five years efficient service.
The regulations state that members are not entitled to have a Defence Force service award and the Defence Long Service Medal (DLSM) at the same time. The Defence Force service awards are: the Defence Force Service Medal, the Reserve Force Decoration and the Reserve Force Medal. Members wishing to have previously unrecognised service counted toward the DLSM are required to return the Defence Force service award before the DLSM is issued.
The DLSM is a cupronickel medal. The obverse has the Joint Service Emblem surrounded by two sprays of wattle leaves and blossom. The reverse has a central horizontal panel surrounded by the inscription 'FOR SERVICE IN THE AUSTRALIAN DEFENCE FORCE'.
The DLSM clasp is a cupronickel bar with the Royal Cypher flanked by sprigs of wattle in the centre. When the ribbon is worn alone a clasp is indicated by the addition of a cupro-nickel round rosette or a silver miniature Federation Star.
The first four clasps to the medal are indicated by rosettes. These are replaced by a single silver Federation Star for the fifth clasp. Additional Federation Star emblems are added for subsequent clasps.
The DLSM ribbon has a central panel of seven alternating blue and gold stripes flanked by blue stripes gold edges. The colours and design reflect those of the replaced medals.
Chapter 30 DLSM
Web page last updated 23 August, 2013