Hyper-vigilance is one common symptom of post-traumatic stress disorder. PTSD, an anxiety disorder, can develop after a terrifying or life-threatening event, or a series of events causing extreme stress.
Nearly 20 percent -- or one in five returning war veterans -- reported symptoms of post-traumatic stress disorder or major depression. But, only slightly more than half of them sought treatment, the study found.
Pentagon chief Pete Hegseth has backed down from previous threats to court-martial retired Navy captain Sen....
The Pentagon is mounting a six-month review of women in ground combat jobs, to ensure what...
