Battle of Nà Sản

Date	23 November – 2 December 1952
Location	Nà Sản, Sơn La Province, Vietnam
Result	French Union victory and successful evacuation

Belligerents

French Union

France
State of Vietnam

Việt Minh

Commanders and leaders

Jean Gilles

Võ Nguyên Giáp

Strength

15,000, 6 artillery batteries

3 divisions

Casualties and losses

Close to 2 battalions (around 500 men)

around 3000 dead and wounded

French Union

The Battle of Nà Sản was fought between French Union forces and the Nationalist forces of the Việt Minh at Nà Sản, Sơn La Province, during the First Indochina War for control of the T’ai region (Northwest territory).

In the Fall of 1950, General Marcel Carpentier decided to withdraw all military forces from Hòa Bình, capital of the Muong region. In November 1951, General De Lattre, Carpentier's replacement, launched an offensive operation against the Việt Minh in Hòa Bình to reclaim an area he saw as vital for France's future in Indochina. According to De Lattre, capturing Hòa Bình would cut the enemy's supply line between Thanh Hóa and Việt Bắc. Psychologically, reclaiming the province would gain support from the Mường, who had supported neither side, but were leaning more toward the Franco-Vietnamese side. In November 1951, De Lattre mobilized 10 infantry and eight airborne battalions to mount a decisive operation. Giáp counterattacked with three regular divisions, two independent regiments, and regional support troops. The two sides fought hard for Hòa Bình. At the height of the Battle of Hòa Bình, Giáp had 40 battalions fighting his enemies at different locations throughout the province. In January 1952, French forces were winning when De Lattre had to return to France for cancer treatment and General Salan was appointed to take his place. General Salan, who saw the province as an area that was hard to support and to defend, decided to withdraw his troops (Operation Amarante). On 22 February, French troops successfully withdrew from Hòa Bình and regrouped in Xuan Mai two days later.

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Wikipedia