In a battle with Iran, the US air defense system was quickly penetrated! In a battle with Iran, the US air defense system was quickly penetrated! In a battle with Iran, the US air defense system was quickly penetrated! In a battle with Iran, the US air defense system was quickly penetrated! In a battle with Iran, the US air defense system was quickly penetrated! In a battle with Iran, the US air defense system was quickly penetrated! In a battle with Iran, the US air defense system was quickly penetrated! In a battle with Iran, the US air defense system was quickly penetrated!