"Chris Ritchie" . . "Chief of Navy(2002\u201305)" . . . . . . . "Deputy Chief of Navy(1999)" . . . . "Chris Ritchie" . . "Maritime Commander Australia(1997\u201399)" . . . . . "(1990\u201391)" . . . . . . . . "2005" . . . . . . "(1986\u201387)" . "(1973\u201374)" . . . "Australia" . . "1968" . . . "1949" . . . "Christopher Angus Ritchie" . . .