HRNRS Baustralia was a naval reserve ship in Baustralia that was decommissioned in favour of a proper ship. In service for 210 days, it was the first naval ship of the navy and preceded proper ships.
|Namesake||the Kingdom of Baustralia|
|Builder||Klemencic Homes, Trenton, Ontario, Canada|
|Commissioned||2 July 2017|
|Decommisioned||28 January 2018 (210 days in service)|
|Successor||HMS Promise (S5) (staff)|
HMS Concord (location)