We spoke earlier, answering Mr. Chisu's question with respect to the professionalism of the Royal Canadian Air Force in this case.
The lessons we've learned in previous operations, at all levels—tactical, operational, and strategic—are always rolled into the subsequent training activity, and then into the operations that we do. I wouldn't be able to pull out a specific one, but I'm confident in saying that the lessons learned process that we spoke about previously is very active. So all of the lessons that we learned previously would be rolled in for today.