snbnx, that was supposed to be capped at $5 billion. the cost is now running at $6 billion. you guys want to buy 12 of them. that could force a reduction in the buy. what are some of the compromises the navy is going to have to make across its platt fortunatelies running at 14 billion and rising? what are some of the compromises the navy is going to have to make in order to drive down ship costs? >> we need to look at our requirements right upfront. we have to decide these are the requirements and stick with them. a lot of the extrapolated overruns if you start running them up will make the requirement changes, the order changes. we've got to define it. we've got to decide what is our objective. more importantly what is what we call the threshold, the minimum. and we need to stick with it. and as you mentioned earlier, as we were discussing, mr. stackley and i, as we look at the next ballistic missile submarine, we have to stick with the low pressures and get them -- with the requirements and get them right. we're having detailed discussions on this program so early on talki