HistoryData
Historical ConflictGran Chaco

Battle of Gondra

The Battle of Gondra saw Bolivian forces successfully withdraw from a Paraguayan encirclement, avoiding destruction during the 1933 Chaco War.

Duration & Scope

1933 ongoing

< 1 year

Key Facts

Dates
11–15 July 1933
Duration
5 days
Bolivian units
4th Division, 34th Infantry, Lanza Cavalry
Paraguayan unit
1st Division (Iron Division)
Context
Aftermath of the Second Battle of Nanawa

Strategic Narrative Overview

From 11 to 15 July 1933, the Paraguayan 1st Division executed a series of assaults through dense woods, successfully enveloping the Bolivian 4th Division near Fort Gondra. The Bolivian 34th Infantry and the Lanza Cavalry regiment, under Captain Germán Busch, conducted a rearguard action to cover the withdrawal. Simultaneously, the Bolivian 3rd Pérez Infantry Regiment established a blocking position at Campo Vía, halting further Paraguayan advances westward.

01 / The Origins

The Battle of Gondra arose directly from the broader Chaco War (1932–1935), a conflict between Bolivia and Paraguay over control of the Gran Chaco region, believed to contain oil reserves. Following the Second Battle of Nanawa, Paraguayan forces moved to exploit Bolivian positions around Fort Gondra, setting the stage for a confrontation between the Bolivian 4th Division and the Paraguayan 1st Division in the dense woodland southwest of the fort.

03 / The Outcome

On 15 July 1933, the encircled Bolivian troops withdrew northward to Campo 31 without interference, successfully carrying all heavy equipment out of the pocket. The blocking position at Campo Vía prevented Paraguayan exploitation of the situation. Though outmaneuvered, Bolivia avoided a catastrophic loss, and the engagement underscored the importance of disciplined rearguard actions in the fluid Chaco warfare.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Paraguay (1st Division, Iron Division)

Side B

1 belligerent

Bolivia (4th Division, Brave Fourth)
Key Commanders

Germán Busch.

Outcome
Bolivian 4th Division withdrew northward intact with all heavy equipment; Paraguayan advance halted at Campo Vía.

Kinetic Engagement Axis

Major engagements timeline (1933–present)Timeline of major military engagements plotted chronologically.1933present1933Second Battle of…Side B1933Battle of GondraInconclusive

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Fort Gondra, ParaguayMap of Fort Gondra, ParaguayFort Gondra, Paraguay