Dinassauts and Riverine Warfare ‐ 1956
In May 1955, the French transferred command of 4 Vietnamese Dinassauts to the senior officer in the new Navy, Lt. Commander Le Quang My.
Dinassaut 22, 23 and 25 were Vietnamese. Dinassaut 4 was French at the time.
In early 1956, the 4 dinassauts were operating on the Mekong and waterways south of Saigon against the Hoa Hao.
On Feb 12 they redeployed to Rach Gia area "to press the illusive Ba Cut in operation Nguyen Hue. Ba Cut was finally trapped and captured in April 1956 and the Hoa Hao resistance collapsed."
Giang Doan 22 Xung Phong, or RAG 22 ‐ River Assault Group 22