Donald Rumsfeld's dogma of military "transformation" - the technological upgrading of an army's capacity to enable decisive victory with fewer troops - failed resoundingly in Iraq.
For could Israel, with its overwhelming technological advantage, defeat Hezbollah in Lebanon. More rockets and missiles fell on northern Israel in 33 days than hit Britain during all of World War II. So the Israelis now must reckon with an entirely new phenomenon: an asymmetric entity, Hezbollah, with nation-state firepower.