This will not be an insurgency war in Iran like it was in Iraq. It will be bomb for bomb there. Iran may strike using sleeper cells in other countries, but its homeland will be decimated piece by piece until they wave the white flag. Don't under-estimate the TRUE power Israel and the US posses. The US used conventional arms in Iraq and fought a Public Relations type of war. No big guns were used there. A nuclear bomb or even a conventional strike from Iran would be their death warrant. It will be bomb vs bomb, not mano-e-mano on the ground and Iran have the odds of about 1 to 1,000 against them.
One dead, three injured in Northern Arizona University shooting (DPA)