[untellible] >> self-protection means just that. if for some reason under some kind of danger they need to extricate themselves they will take the lead from law enforcement personnel and that support will -- entry identification teams will fill a variety of roles depending on the situation, but they certainly will be deployed on the united states side of the border following the rules of engagement as set forth by the lead agencies here. so we have done this before and it is common practice for our soldiers and airmen to follow the leads and only take that action which is necessary to extricate themselves from the situation and not be provocative. >> the entry identification teams are going to be assisting the commissioner and c.b.p. the current intelligence analysts are the people that will assist i.c.e. and that's in connection with the criminal investigations being completed across the border. >> what do they do? >> they work with border patrol agents in this case to provide additional eyes and ears on the border so they are at p