. "Headquarters Western Area Command" . . . . "Western Area Command (RAAF)" . . "1956" . "Western Area" . . . "Aerial reconnaissance" . . . "Protection of adjacent sea lanes" . "1941" . . . . "Western" . "Western Area Command (RAAF)" . . . . "Western Area Command" . "Western Area" . . . . . . "Air defence" . . "Western Areas" . . . .