Understanding America and Her Enemies in Wartime
https://youtu.be/enW_Q6xmzCA In August 1965 NASA launched its 11th crewed spaceflight (including X-15 flights above 100 km). The crew of Gemini 5 broke the Soviet Union's previous record for duration set by Vostok 5 in 1963. Source: Wikipedia
In August 1965 Operation Starlite was the first major offensive action conducted by a purely U.S. military unit during the Vietnam War.
In July 1965 Social Security Amendments established Medicare and Medicaid.