As Ho Chi Minh City, formerly known as Saigon, marks the 40th anniversary of the end of the war, a group of journalists and former Marines revisit the country to remember one of the most significant chapters of their lives.

By PBS NewsHour

On the 35th anniversary of the fall of Saigon, Ray Suarez talks to retired Marine Corps Lt. Col. James Zumwalt about his new book on the Vietnam War, as seen through the eyes of North Vietnamese and Viet Cong veterans.

Thirty five years after the conclusion of the Vietnam War, Tim O'Brien's collection of stories about an American platoon, "The Things They Carried," is being reissued as it celebrates its own 20th anniversary. Jeffrey Brown talks to the author about…

Brent Scowcroft warned against an impulsive withdrawal of troops in Iraq, while Zbigniew Brzezinski called the war a "calamity" and urged for a change in policy. NewsHour reports on the testimonies of two former national security advisors before a Senate…