LGB Vietnam-era Veterans (IMAGE) Veterans Affairs Research Communications Caption A new analysis of data from the Vietnam era found that lesbian, gay, and bisexual Veterans who served at the time are reporting PTSD and poorer mental health more often than their heterosexual counterparts. Here, Marines ride atop a tank during a road sweep southwest of Phu Bai. Credit National Archives Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.