
The FBI on Sunday issued the strongest warning to date about possible attacks by the ISIS terrorist group against the U.S. military inside the homeland, officials tell ABC News.
In a joint intelligence bulletin issued overnight by the FBI with the Department of Homeland Security, officials strongly urged those who serve in uniform to scrub their social media accounts of anything that might bring unwanted attention from "violent extremists" or would help the extremists learn individual service members' identities.
http://abcnews.go.com/International/isis-threat-home-fbi-warns-us-military-social/story?id=27270662&nwltr=blotter_featureHed