When I spoke of 75%, I was speaking of the contracted airlift into theatre. A large portion of this was Ilyushin Il-76 aircraft that were used to transport a lot of our equipment directly into Kandahar. In addition, there were some C-17 aircraft from the United States Air Force that also moved people and equipment into theatre.
There is no doubt that this situation will change when we have our own C-17 aircraft. We will make great use of them, specifically for the ability to move people into theatre. At the beginning, in a deployment or a re-deployment into an isolated theatre such as that, we will probably still have to use some form of contracted lift for a surged capability, simply because in a very short period of time you want to concentrate and get folks in quickly. Four aircraft is a great capability, but it's insufficient for being able to surge in and at the end to surge out. It will significantly reduce the amount of contracted lift we have to do, but it will not completely replace it. We will still have to do some work using contract.