The battle of the Route Coloniale 4
The Battle of Route Coloniale 4 (RC4), a major defeat for the French Expeditionary Force in Indochina along with Dien Bien Phu. Secret Indochina has been developing programs in the area of the former RC4 between Cao Bang and Ha Giang for some time, and to mark the anniversary we take a look back on this famous battle and the regions of northeastern Vietnam where it took place.
The first major offensive of the First Indochina War took place on July 25, 1948 on the RC3 during an attack on the Phu Tong Hoa post. More than 3,000 Viet Minh infantry troops launched a nighttime attack on the post, which was located near Bac Khan at the crossing of the Ba Be Road. At dawn, the Legionnaires were still resisting, and the attackers withdrew. After this attack, French generals decided t...