context: Pushing on with his battalion towards the Marne, his troops eventually took 1,500 prisoners and captured in excess of 30 field guns and machine guns.
source: Promoted to hauptmann (captain), Ravenstein was posted to the Imperial Guard as a battalion commander.
reference_original: Promosso a hauptmann (capitano), Ravenstein venne assegnato alla Guardia Imperiale in qualità di comandante di battaglione.
reference_flipped: Promossa a hauptmann (capitano), Ravenstein venne assegnata alla Guardia Imperiale in qualità di comandante di battaglione.