Battle of Mang Yang Pass
1954 last battle of the First Indochina War
The Battle of Mang Yang Pass (also known as the Battle of An Khê or the Battle of Đắk Pơ) was one of the last battles of the First Indochina War between the French Union and Việt Minh which took place from 24 to 29 June 1954. The battle was one of the bloodiest defeats of the French Union forces, along with the battle of Dien Bien Phu shortly beforehand.
Background
The 100th Mobile Group was a regimental task force unit of the French Far East Expeditionary Corps which was assembled as a convoy. It included the elite French Battalion which fought in the Korean War at the battles of Chipyong-ni, Wonju and Heartbreak Ridge. It had already suffered a defeat at the Siege of Đắk Đoa in February 1954. In addition, anxious to avoid a second disaster like the siege at Dien Bien Phu, the French Chief of Staff ordered the 100th Mobile Group to abandon their isolated position in the Central Highlands. This was code named opération Églantine.
Ambush
On 24 June 1954, the 100th Mobile Group received orders to abandon its defensive positions at An Khê and fall back to Pleiku, some 80 kilometres (50 mi) away over Route Coloniale 19. At the road marker 'Kilometer 15' the column was ambushed by Việt Minh troops belonging to the 803rd Regiment and suffered heavy losses. The remains of the 100th Mobile Group managed to break through the ambush.
This brief starts where responsible research should: with the source description of “Battle of Mang Yang Pass” as 1954 last battle of the First Indochina War. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the history & society register because the source frames it as 1954 last battle of the First Indochina War. Its deeper value depends on whether names, dates, institutions and citations support that framing.
Contemporary correspondence, administrative files and participant testimony can test how later narratives organized the event or institution. The source revision retrieved here is dated Sep 12, 2026. The linked authority identifier is Q4871659. Authority coordinates are 14.000, 108.250. None of the 1 selected statements returned an explicit reference. The first chronological checks are 1954.
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This entry incorporates text from “Battle of Mang Yang Pass” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.