What potential fears might veterans have in returning home from war? What potential challenges might they confront in reintegrating into society?

Evidence suggest that veterans are likely to suffer Post-Traumatic Stress Disorder.

Explanation:

By definition war implies to suffer traumatic situations where the life of the veteran is in danger and she or he doesn't have control over the situation. Some of the symptoms suffered by veterans, as follows:

Difficulty sleeping and concentration Fear for personal safety Overreaction to inesperate situations

Exists severals challenges for veterans: inclusion to the labor market, overcome to psycological conditions and find a life purpouse are the most common issues that face veterans according to recent research.