In the autumn - winter of 1953, French colonialists and U.S. interventionists built the Navarre Plan that focused on turning Dien Bien Phu into the strongest military base in Indochina so as to seize control over the entire Northwest of Vietnam and the Upper Laos and destroy the majority of Vietnam’s regular troops, paving the way for controlling the Vietnamese territory and pacifying South Indochina.

French generals at that time heaped praise on this heavily fortified base, which was dubbed a “hedgehog” with entrenched concrete fortifications built across the four directions. In Muong Thanh Valley, France arranged 16,200 troops in 21 battalions divided into northern, central, and southern zones that comprised 49 entrenched fortifications supporting one another. At the airfields of Muong Thanh and Hong Cum, nearly 100 flight departures and arrivals occurred each day, capable of transporting about 200 - 300 tons of cargo and parachuting 100 - 150 soldiers.

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Vietnamese soldiers fly the flag of victory on the Him Lam fortification that they occupied in the opening battle of the Dien Bien Phu Campaign on the afternoon of March 13, 1954.

Considering Dien Bien Phu as a trap for crushing the regular troops of Viet Minh (League for the Independence of Vietnam), general Rene Cogny boasted that the French colonialists had fire strong enough to wipe out an enemy four to six times larger than them.

Prior to the battle, U.S. Vice President Richard Nixon, who later become President of the U.S., came to inspect the building of this military base to ensure that the U.S. investment in Indochina was used effectively, and he expressed his satisfaction.

Realizing the plot and ruses of French colonialists, in early December 1953, the Politburo of the Worker's Party of Vietnam (now the Communist Party of Vietnam) decided to launch the Dien Bien Phu Campaign and adopted the combatant strategy of “fast attack, fast victory.” However, after considering the balance of power between the two sides, General Vo Nguyen Giap made the most difficult decision of his career: Halting the attack and shifting the strategy from “fast attack, fast victory” to “steady attack, steady advance.”

The Party committees of military units convened meetings to provide detailed information about the new fighting strategy and encourage the entire troops to weather challenges to fulfill the new tasks.

With all-out wisdom, efforts, and determination of reserving all for the battlefield and for the victory, in the following nearly two months, the Vietnamese army continued applying the diversionary tactics while widening and lengthening the paths through the mountains and forests of Dien Bien Phu. Soldiers built stronger fortifications, dug deeper trenches, and moved closer to the French base. More food, weapons, and other supplies from the rear were delivered to the front to prepare for a long battle.

During the Dien Bien Phu Campaign, tens of thousands of people engaged in transporting supplies to the front or building the road for moving the artillery serving the battle.

People of Thanh Hoa province alone sent 9,000 tons of rice to the frontline. Meanwhile, people of Lai Chau province contributed 2,666 tons of rice, 226 tons of meat, 210 tons of vegetables, 16,972 personnel, 517,210 workdays, 348 pack horses, 58 boats, along with 25,070 timber trees for making roads. From 1951 to 1954, people of Inter-region 5 donated more than 1.32 million tons of unhusked rice and a large sum of money.

In his letter sent to soldiers on March 11, 1954, then President Ho Chi Minh said the duty was very difficult but also very glorious. He expressed his firm belief that the soldiers would bring into play the previous victory to overcome every difficulty and hardship to fulfill the coming glorious duty.

Exactly at 5p.m. on March 13, 1953, the Vietnamese troops opened fire on the Him Lam fortification, starting the Dien Bien Phu Campaign. They annihilated this fortification and later the Doc Lap fortification and forced the Ban Keo fortification to surrender, thus destroying the northern gateway of the Dien Bien Phu base. More than 2,000 French soldiers were killed or taken prisoners, 25 aircraft destroyed, a regiment eradicated, and the Muong Thanh airfield threatened. In April 1954, the revolutionary army concurrently attacked fortifications, tightened the siege, and seized the control of Muong Thanh airfield, forcing the enemy into the passive status and extreme anxiety.

From May 1 to 7, 1954, the Vietnamese troops seized control over the fortifications in the east and waged a general offensive to decimate the entire military base of Dien Bien Phu.

At 5:30p.m. on May 7, 1954, the “Determined to fight, determined to win” flag of the Vietnamese army was raised on the top of the command tunnel of French general De Castries. By the midnight on the same day, all the French troops were captured.

During the 56 days of undaunted, brave, and creative fighting, the Vietnamese army and people created the Dien Bien Phu Victory that “resounded across the five continents and shook the globe.” The entire so-called “invincible” military base of Dien Bien Phu was completely eradicated by the Vietnamese troops and people.

President Ho Chi Minh affirmed that the Dien Bien Phu Victory was a brilliant golden milestone in history that directly led to the signing of the Geneva Accords on ending the war and restoring peace in Indochina. It also created the foundation and conditions for the Vietnamese people to secure victory in the resistance war against the U.S. imperialists, liberate the South, and reunify the country in 1975.

Seventy years have passed, but the Dien Bien Phu Victory remains a source of pride of the Vietnamese people due to its great significance.

Prime Minister Pham Minh Chinh has affirmed that the Dien Bien Phu Victory held substantially historic significance. It was a triumph of patriotism, the undaunted spirit, and the strength of the great national solidarity of Vietnam under the smart and clear-sighted leadership of the Party. It was also a demonstration of the maturity of the Vietnam People’s Army.

Source: VNA