HistoryData
Historical Conflict

Battle of Ap Gu

The Battle of Ap Gu was a sharp engagement during Operation Junction City in which US forces repelled a determined Viet Cong assault near the Cambodian border.

Duration & Scope

1967 ongoing

< 1 year

Estimated Total Casualties

728

Key Facts

Date
31 March – 1 April 1967
VC killed (US sources)
609
US killed
17
US wounded
102
VC captured
5
Weapons recovered
Over 50

Strategic Narrative Overview

Poor weather delayed one battalion's landing by a day. On 31 March, afternoon reconnaissance triggered a VC attack that killed an American platoon commander. Hours later, a battalion-sized VC force attacked an American company, pushing it back until artillery support enabled withdrawal. The VC attempted to exploit the situation but were repelled by superior American firepower before dusk.

01 / The Origins

Operation Junction City was a large-scale US search and destroy mission in Tay Ninh Province, South Vietnam, near the Cambodian border, aimed at dismantling Viet Cong infrastructure and base areas. Two American infantry battalions were ordered to conduct an airborne assault to secure roads and fire support bases and to locate and destroy VC forces operating in the region during early 1967.

03 / The Outcome

Before dawn on 1 April, the VC launched coordinated mortar and infantry assaults on an American landing zone and fire support base, briefly overrunning several bunkers and seizing about 0.4 hectares. US air strikes and cluster bombs inflicted heavy casualties and forced the attackers to withdraw by early morning. US forces retained control of their positions with 17 killed and 102 wounded.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Viet Cong
Estimated Casualties609

Side B

1 belligerent

United States Army
Estimated Casualties119
Total Casualties (all sides)
728
Outcome
US victory; Viet Cong assault repelled with 609 killed; US retained control of landing zone and fire support base

Kinetic Engagement Axis

Major engagements timeline (1967–present)Timeline of major military engagements plotted chronologically.1967present1967Battle of Ap GuSide B

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Tay Ninh Province, South VietnamMap of Tay Ninh Province, South VietnamTay Ninh Province, South Vietnam