It's true that they've focused on IEDs, but
I think it's important to note that the reason they're doing it--putting more emphasis on it--is that they can't fight in the field against the number of forces that are there. If you look back to 2006, Canada went into Kandahar province in 2006. We went in there with a single battle group, and we were therefore representing the bulk of the forces that were in Kandahar province at the time. We encountered Operation Medusa. At that particular time. the insurgents were starting to mass. They had the strength of numbers. There had not been a significant NATO presence in the area or, indeed, an Afghan government presence in the area, so they started to mass.
When we went across that wadi to attack them, when the Canadian army did that crossing, they went with 40 personnel--one platoon's worth--of the Afghan National Army. Today there are thousands of Afghan National Army personnel standing shoulder to shoulder with us and getting out there. Because of that, because of the surge, the insurgents are no longer able to stand and fight, so yes, IEDs are a weapon of choice. Ambush is a weapon of choice. They don't stand and fight. But these are all individual incidents. If you compared the incidents and the complexity of them to before, that would be a factor as well.