. "4th Light Armored Reconnaissance Battalion" . "4th Light Armored Reconnaissance Battalion (Reserve)" . . . . . . . . . . . . . . "4th Light Armored Reconnaissance Battalion (-)" . . . . . "4th Light Armored Reconnaissance Battalion" . "Neapolitan Mastiff" . "Screen in advance of maneuver units" . . . "4th Light Armored Reconnaissance Battalion \"Iron Horse Marines\"" .