Israel has put a price on their recent Operation Cast Lead. This was the 22 day campaign in Gaza, and the Israelis are spending $590 million to replace damaged or destroyed equipment and supplies used, and restore troops to their pre campaign readiness. The Israelis expended over a thousand smart bombs and missiles, and used vast quantities of fuel and spare parts to operate the aircraft and vehicles. Reserve troops had to be paid and casualties (several hundred, although only 13 dead) taken care of. The $590 million is not the total cost of Cast Lead, but it is the bulk of it.