The Battle of Gondra occurred during the Chaco War between the Bolivian 4th Division, "The Brave Fourth", and the Paraguayan 1st Division, "The Iron Division", stationed around Fort Gondra, from 11 to 15 July 1933, in the aftermath of the Second Battle of Nanawa. The 1st Division enveloped the Bolivian 4th after a series of assaults through the dense woods southwest of Gondra.