Ho Chi Minh Trail at Sea: Testament to Vietnam’s indomitability

Alongside the strategic Truong Son – Ho Chi Minh Trail through Truong Son Mountain Range, Ho Chi Minh Trail at Sea played a vital role during Vietnam’s resistance war against the US, providing a crucial lifeline of weapons and supplies for southern battlefields.

During the war against the US, Vietnam’s “No Number” naval ships braved storms and enemy blockades to transport weapons and personnel from the North to the South, creating the legendary “Ho Chi Minh Trail at Sea.”
(Photo: Archive – VNA)

Hanoi (VNA) – Following the 1954 Geneva Accords, the US imperialists violated its commitments, partitioning Vietnam and turning the South into a new-style colony and a military stronghold. In response, the Party Central Committee resolved that to protect revolutionary achievements and liberate the South, it was impossible to pin all hopes on a peaceful solution, but gearing up for a protracted and armed struggle was a must.

In May 1959, under the Politburo’s direction, the General Military Commission decided to establish a division studying the supply of military assistance for the South, creating a comprehensive support strategy to serve the cause of national liberation. On May 19, 1959, a special military task force, later known as Group 559, was set up to form a strategic supply route through Truong Son Mountain Range to deliver weapons and supplies to the southern battlefields.

Due to the rugged terrain and tight enemy control, overland transport routes across the Truong Son range faced numerous challenges.
(Photo: Archive – VNA)

However, due to the complex terrain and intense enemy surveillance, overland transport faced severe challenges. Recognising this, the Party Central Committee adopted a strategic decision to open a maritime supply route. The move reflected the Party’s visionariness in organising forces and maximising topographical and geographical advantages to serve the resistance war.

After a period of research, experimentation, learning from experience, and thorough preparation in all aspects, on October 23, 1961, the General Command established Military Transport Unit 759 (now Naval Brigade 125), officially launching a strategic transportation route – Ho Chi Minh Trail at Sea.

The establishment of the Unit 759 reflected the Party’s strategic vision and ingenuity, marking a historic milestone and paving the way for developing a new maritime supply route to support the southern battlefield.
Pictured: Officers and soldiers of Unit 759’s Operations Department in its early days. (Photo: Archive – VNA)

The unit was tasked with purchasing vehicles, organising the delivery of weapons to the southern battlefields by sea, adapting vessels to operate under the enemy’s blockade, and training transport forces to navigate complex situations at sea.

Following the initial successful missions into Ca Mau using wooden-hulled vessels, Unit 759 was soon equiped with iron-hulled ships ranging from 50 to 100 tonnes. (Photo: Archive – VNA)

The establishment of Unit 759 marked a pivotal turning point, leading to the birth of Ho Chi Minh Trail at Sea — one of the most influential strategic supply routes during the resistance war against the US. It was also a groundbreaking move, demonstrating Vietnam’s initiative and creativity in military strategy.

Timely response to southern battlefields’ demand

The sea trail comprised five major routes, stretching nearly 12,000 nautical miles (over 22,200km) in total. It became a vital bridge linking the North and the southern battlefronts, including the farthest and fiercest ones like the South, the south-central region, and coastal zones of Military Region 5.

Loading supplies onto a ship during Operation VT5 to transport weapons and goods in support of the southern battlefield, November 1968. (Photo: VNA)

With its unique natural conditions, the sea transport route enabled the delivery of large quantities of weapons, ammunition, military supplies, and equipment to the southern battlefields, providing crucial resources for decisive military campaigns. Notably, the maritime route ensured timely supply during the most intense phases of the war, when land transport faced severe challenges.

Gen. Vo Nguyen Giap, Minister of National Defence, spoke with officers and sailors of vessel C41 during his visit to Naval Brigade 125 in 1970. (Photo: VNA)

The maritime transport force grew from just 38 pioneers to a full brigade, evolving from primitive wooden boats to steel-hulled vessels capable of long-range operations. Cleverly, sailors used international shipping lanes and blended in with fishing fleets to evade detection.

Between 1965 and 1972, officBetween 1965 and 1972, officers and soldiers endured intense and difficult challenges. Many ships were lost, and countless comrades made the ultimate sacrifice, resting in the vast ocean. (Photo: VNA)

Although the volume of goods transported by sea was smaller compared to the overland route, its contribution was critical. Ho Chi Minh Trail at Sea is widely regarded as a shining example of Vietnam’s military ingenuity, epoch-making revolutionary will and acts, and creative strategy that matched the resistance war’s situation.

During the Spring Offensive and Uprising of 1975, Naval Brigade 125 formed a fleet of three ships to transport naval commandos, liberating most of the islands in the Truong Say Archipelago. (Photo: VNA)

The trail is a powerful symbol of the indomitability, ingenuity, and unity of the Vietnamese people during their fight for national independence and reunification. The timeless lessons from this legendary route continue to inspire generations today, driving Vietnam forward on its path of growth and development.

On November 26, 2024, Prime Minister Pham Minh Chinh signed a decision to classify the Ho Chi Minh Trail at Sea as a National Special Relic Site. (Photo: VNA)

On November 26, 2024, the Vietnamese Government officially recognised Ho Chi Minh Trail at Sea as a national special relic, honouring the sacrifices of those who contributed to the South liberation and national reunification and also enhancing patriotism among the entire people./.

In support of the historic 1975 Ho Chi Minh Campaign, in March-April 1975, Naval Brigade 125 transported nearly 17,500 officers and soldiers from key units, along with large amounts of fuel, weapons, and equipment to the frontline.
(Photo: VNA)