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
America in Vietnam context of the 2004 US Presidential Election. Presidential hopeful John Kerry had been involved with the Winter Soldier Investigation; in the context of the campaign, Lewy's suggestion that the Winter Soldier Investigation was dishonest and politically motivated was frequently cited to impugn John Kerry's reputation. Vietnam Veterans Against the War, the group of which Kerry had been a part, alleged that American troops had committed atrocities in Vietnam. Lewy suggests that the group used "fake witnesses" in the Winter Soldier hearing in Detroit, and that its allegations were formally investigated: The results of the investigation, carried out by the Naval