The abbreviation would be "CDR, USN (Ret.)"
CDR, USN(Ret)
PPL is the abbreviation or 'IM' for people
Cdr
retmnt
ret. or Ret.
Sir
Commander Shepard
1SG (ret)
the naval rank below captain is Commander
Life Moments - 2002 Naval Commander was released on: USA: September 2002
Admiral Patricio Montojo, Commander Naval Fleet Manila. Admiral Pascual Cervera, Commander Naval Fleet Cuba.
Commander is not abbreviated cc. The true abbreviation is Cdr.
Commander Shepard