This latest act of violence on a U.S. military installation — sites that are supposed to be among the most secure in the country — have again raised concerns about safety and security within the armed forces' own walls.

An active-duty Army sergeant is accused of shooting and wounding five of his fellow soldiers at Fort Stewart military base in Georgia on Wednesday, the latest act of violence on a US military base that raises questions about the safety of American servicemembers at facilities where they train,

The shooting at Fort Stewart unfolded late morning on Aug. 6 when Army officials said a sergeant opened fire on his own team, using a personal handgun to shoot and injure five fellow soldiers before being tackled and subdued by other soldiers. All five were expected to recover, Army Brig. Gen. John Lubas told reporters.