they breezed by pretty quickly. i'm pretty sure that was a suicide battalion and those people were marching to send a message when it comes time for this, we're ready to die for the cause here. >> isis is really driving regular iraqi army troops, security personnel into desertion. they're just running away interest these guys. explain. you've been there for a while. explain what's going on. why is the iraqi military simply crumbling? >> i think it's more deep seed seeded than we've realized an this point. i spoke to an army captain from the fallujah. isis took fallujah in january. he told me the first thing isis did when they took the town was to go door by door and threaten the families of anyone in fallujah who was a member of the armed services or the police force. and then captain had taken his family out of the city. but he was hiding here in baghdad. and he thought that isis knew where he was even here. he told me that he thought they had databases of everybody in the security forces and the