jonathan milakou shot at two recruiting centers in northern virginia. no one was injured. he also shoot at the pentagon. and in 2009 a military recruiting center in little rock arkansas killed one soldier and wounded another. a bomb exploded in front of a times square recruiting center back in march of 2008. the blast went off around 3:45 a.m., no injuries. the case was never solved. joining me right now to talk about military soft targets is former that i vi seal and former fbi special agent jonathan gilliam. good to see you, jonathan. always good to be with you, from ed. dhs has been warning of soft target attacks for years. a recruiting in 2009 as there have been others since. so in your view, what can be done to protect these locations in particular?