fall of saigon
In Photos: How PTSD Has Afflicted Three Vietnam Veterans and Their Families
When veterans returned from Vietnam four decades ago, the term 'post-traumatic stress disorder' didn't even exist, and many veterans went undiagnosed for years.
From the Fall of Saigon to Fighting the Islamic State, People Find the Bright Side to War
Whether Vietnam 40 years ago or the Middle East today, the desire to focus on a compelling moral cause after long wars can warp history.
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