A new bill passed by Congress means you can no longer be a member of the military and a member of a gang at the same time. The 2008 Defense authorization bill orders the Pentagon to put membership in a criminal street gang on the list of prohibited activities for service members, according to Army Times.
Today, Stars & Stripes notes, Defense Department regulations "prohibit membership in any organizations that 'espouse supremacist causes; attempt to create illegal discrimination … advocate the use of force or violence; or otherwise engage in efforts to deprive individuals of their civil rights.'"
It's a problem that's worse – and more complicated – than you think. I've talked to Marine officers in Anbar province who swore by their gang-bangers: No one else could spot criminal activity on a base more quickly; no one else could find so many holes in the base's protection.
But when these guys come home, it can become a nightmare – with gangs equipped with military gear, and trained in close-combat tactics. Check out this local news report from last year:
www.youtube.com/watch?v=&rel=1
Back in Faburary, Stars & Stripes ran an amazingly in-depth, gazillion-part exploration of the issue. It's well worth a look.