It really can't start until the procurement process has determined a winner.
For example, there are six major bidders on our heavy armoured vehicle for Afghanistan, and that request for proposal is on the street. I can't go and have our maintainers start training on one of those six trucks. We'll have to see the results of the evaluation, which will be done in March.
When that has been announced, we can start dealing with it, both on the terms and conditions of the contract. And because it's so urgent for Afghanistan, in the next rotation to Afghanistan, maintainers and drivers would probably be deployed at that point to start training for it. For example, if it's a 'J' model Hercules, and there was no other compliant respondent to the SOIQ process, we are now in discussions with Lockheed Martin on C-130Js. The air force has deployed exchange officers and loadmasters to the United States Air Force to work on C-130Js. Mind you, we already have exchange officers who fly C-130Js, so we have a link for it already, because we have exchange officers in air forces around the world.
But normally you have to have selected the winning solution, in whatever appropriate process, before you can start that.