The U.S. has closed its embassies in Saudi Arabia and Kuwait after Iranian drone attacks. The State Department evacuated nonessential workers from six Middle East nations, and the U.K. Embassy in Israel said it could not assist those who wanted to leave. Despite this, the administration insists this is not a "regime-change war." The conflict is affecting global energy markets and could lead to a spike in U.N. gasoline prices. Iran's history of supporting terrorism is cited as a key justification for America's Operation Epic Fury. The administration has not ruled out American boots on the ground in the country. The military campaign against Iran is only a few days old, but it has already impacted global energy market.