If the US allows Israel to refit their fighters on US aircraft carriers the attack on Iran would have proper logistics. Conversely, If Saudi Arabia allows Israel to refit and refuel in Saudi Arabia an attack would be feasible. This would be a good gesture towards peace and future acts of cooperation. This strike against Iran nuclear weapons factories would be beneficial for the region and the world.
Western-backed Syrian rebels say kill foreign Islamic State (Reuters)
from the article: U.S. army chief heads to Israel as fears over attack on Iran mount