Sub lieutenant (His Royal Navy)
|Service branch||His Royal Navy|
|NATO rank||OF 1|
|Next higher rank||Lieutenant|
|Next lower rank||Midshipman|
A sub lieutenant is a junior commissioned officer of the Baustralian Armed Forces, more specifically, His Royal Navy. It outranks an midshipman of the navy, or a second lieutenant of the army. Its equivalent is a lieutenant of the army. It is outranked by a lieutenant of the navy, and a captain of the army.
Insignia of a sub-lieutenant of the navy on the peaked cap is a gold band on the outward edge of the peak. On the service hat, it is a thin gold strap. The cap badge is a crowned anchor surrounded by an oak leaf wreath. Three rows of buttons are worn on the tunic.
For the cuff insignia, one regular gold band is worn with a curl facing inward. Before the dissolution of the rank of acting sub-lieutenant, the insignia was two gold bands around the cuff, one thin, one regular, with the top-most having a curl facing inward.
|Commissioned officer ranks of the Baustralian Armed Forces|
|NATO equivalent rank code||Student Officer||OF-1||OF-2||OF-3||OF-4||OF-5||OF-6
|His Royal Navy||Mid||SLt||Lt||LCdr||Cdr||Capt||Cdre||RAdm||VAdm||Adm
||Adm of the F|
|His Royal Air Force||A/PO||PO||FO||FLt||SLdr||WCdr||Gp Capt||ACdre||AVM||AM||ACM||MHRAF|