DUBAI: Iran renewed attacks on US military targets and its regional allies on Monday, saying it had struck a command center near the Al-Tanf base in Syria, while Bahrain sounded air raid sirens as the latest escalation sent oil prices above $90 a barrel. Iran’s Revolutionary Guards said they had launched a “surprise attack” on an enemy special operations command center in the Al-Tanf region of Syria, according to a statement carried by Iranian state news agency IRNA. The attack was described as retaliation for the deaths of Iranian soldiers from Iranshahr, a city in southeastern Iran.