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.
Defense Secretary Pete Hegseth announced another U.S. military strike against an alleged drug-trafficking boat in the...
The Pentagon has given the White House the green light to provide Ukraine with long-range Tomahawk...
