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: Ascendido a hauptmann (capitán), Ravenstein fue destinado a la Guardia Imperial como comandante de batallón.
reference_flipped: Ascendida a hauptmann (capitana), Ravenstein fue destinada a la Guardia Imperial como comandante de batallón.