This document provides an overview of key events in the 1960s related to the Vietnam War and anti-war movement in the United States. It describes the initial involvement of US troops in Vietnam in 1965, the escalation of bombing campaigns and troop levels throughout the later 1960s, and major battles like Tet Offensive and Ia Drang Valley. It also discusses the growth of anti-war protests in the US and events like the Kent State shooting. The document traces the war through the Nixon administration's Vietnamization policy and withdrawal of troops in the early 1970s.