you really need to check history my friend. An attack on Iran is a big no-no on any and all grounds. No US military cooperation - no attack. Its a situation unlike any other that the israeli military would face. A no win situation. Best to pursue diplomacy. Its been 60 years - come on, make peace with the Palestinians! israelis have already taken all the good land and resources. Just stop.
from the article: Ex-U.S. diplomat: Israel unlikely to strike Iran nuclear plant