CIA activities in Vietnam the next 14 years, the focus of their paramilitary operations changed over time. Until 1964, the Hmong fighters in Laos focused on trying to fight back North Vietnamese fighters and on preventing further encroachment. They were highly important, because the US hadn't begun putting troops on the ground in any great numbers, yet. After that, in 1965, the report describes the Hmong activities in Laos as "flitt[ing] over mountain trails or mov[ing] by air to occupy key high ground and to harass Hanoi's tanks and artillery," meaning that US troops took on a frontline role and asked the paramilitary forces
1965 in the Vietnam War United States and its allies, which, will, in conjunction with current actions, lead in due time to successful accomplishment of US aims and objectives." What came to be called "A Program for the Pacification and Long-Term Development of South Vietnam" (PROVN) would be completed on 1 March 1966. President Johnson requested an additional appropriation of $700 million for the Vietnam War during the remainder of the fiscal year. The request was approved by Congress 2 days later. Johnson indicated that he might have to request additional funds. Soldiers from the 173rd Airborne Brigade arrived in Vietnam. The brigade would be