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.



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Navy Adm. Frank Bradley, the commander who oversaw the Sept. 2 strikes on an alleged drug...
The Pentagon announced on Thursday that the US military had conducted another deadly strike on a...
The Pentagon’s watchdog found that Defense Secretary Pete Hegseth put U.S. personnel and their mission at...





























