The Islamic Republic has vowed to announce a new restricted zone in the Gulf in the coming days, along with maps of a new shipping corridor through the Strait of Hormuz, though it was unclear when details would emerge. Key points and original sources are listed below.

• The Islamic Republic has vowed to announce a new restricted zone in the Gulf in the coming days, along with maps of a new shipping corridor through the Strait of Hormuz, though it was unclear when details would emerge.S1S2

• By Enas AlashrayCAIRO, Sept 8 (Reuters) - Iran threatened the United States with "economic warfare" on Tuesday and said it had fired an advanced missile at U.S. warships, underscoring the risks of further escalation in the war only days after both sides traded...S3