I could comment from my perspective. We will repatriate large amounts of equipment, large numbers of vehicles, and a mountain of other materiel. Ammunition alone is a mountain. We're planning that in great detail right now with operational support command. We will have to refurbish a huge amount of materiel. Our vehicles are in good shape, actually. We are doing that continuously now.
As we announced, the tactical armoured patrol vehicle will replace our Nyalas and Coyotes, which we'll take out of service and not refurbish. It will provide new fleets. The LAVs are upgraded continuously and are coming out of the rebuild line in Edmonton brand new. Periodically, we recycle a whole package into Afghanistan and bring the other ones back, which we have done every 18 months. Our Leopards will go through a repair and overhaul program.
So our vehicles are in relatively good shape, but it's the thousands and thousands of night-vision goggles, weapons, and pieces of tentage that all have to be cleaned, repaired, and replaced, etc., as required. It's going to be about four or five years of work.