Yes, just to clarify. The fourth vehicle, the one there has been some problems with, is the creation of a new variant of the standard LAV-3. The intent was to remove the turret, which is quite heavy with the 25-millimetre gun on it, and to replace it with a remote weapon system very much like that on the RG-31. This is a much lighter weapon system than the turret and 25-millimetre gun. That would produce a reduction in weight and would permit putting more anti-IED armour on the LAV-3. It sounded like a simple idea, but it turned out to be a little more complicated to do than it sounds.
On November 4th, 2009. See this statement in context.