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Handgranateneinsatz. Handgranateneinsatz im Schtzengraben de br original text de Benutzer Le Prestre de Vauban Le Prestre de Vauban de br original text de Benutzer Le Prestre de Vauban Released into the public domain by the author br original text de Benutzer Le Prestre de Vauban technology Le Prestre de Vauban original