That question is based on perhaps an incorrect understanding of how the money is allocated. I should explain that the purchase of aircraft is capital money funded through one stream, as opposed to the ongoing maintenance of our ships, which is the ongoing O and M moneys that are given to the materiel group and given to the naval forces. I certainly expect that, for the reasons you cited—the importance of having those ships—we'll keep them running for several years to come.
At some period prior to receiving the first of the joint support ships, there will be a logical point when it will make sense to do what we have always done in the past. We typically decommission a serving ship some eighteen months or less prior to the commissioning of a new ship. We then take the crew and put them through all of the training required to operate the new vessel—in this case the joint support ship—so that the ship is effective on the first day.