'Iran, apparently anticipating an American invasion, has quietly been restructuring its military and testing a new military doctrine that calls for a decentralized, Iraqi-style guerrilla campaign against an invading force.
Iran's military planners are acutely aware that a military confrontation with technologically more advanced U.S. armed forces would be rapid and multifronted, unlike the static and slow-paced 1980-88 war with Saddam Hussein's Iraq.'