>> below? >> i'm sorry. shall shallower. which bluefin can operate. it's capable of conducting all of that search. we're right on the edge of deeper and if in fact we have to go deeper, a second vehicle may be necessary. >> is the u.s. navy waiting for an invitation from the australians? >> the navy has not been asked about what the follow-on task has been. they have "ocean shield" on station. it's conducting and they are getting valuable information on back. at some point "ocean shield" will have to replenish. at that point the australians will look at what the next load-out will be. >> but they are not sending the orion for when "ocean shield" comes back? >> no. we have not been asked to move orion. >> and where is it? >> it's sitting in maryland. >> military organization. so when we're tasked, we'll send