I appreciate that. Let me just move on.
I want to chat about the AOPS a bit. As my colleague mentioned, it had been reported previously that it was $400 million per ship. Now, I know not every single one costs that, but for the first five it was an average of $400 million. Then when the sixth one came out, the cost was announced as $800 million. When my colleague talked about $400 million per ship, he was talking about the average for the first five that had been reported. Now it's $800 million. The last two for the Coast Guard are now, I think, $750 million per ship.
Walk us through this. As you're gaining experience and your productivity's increasing quite dramatically, the costs should be coming down rather dramatically. How is it that they're going the other way so dramatically?