US launches 13th night of strikes as Iran warns of escalation in the Gulf

Trump made his remarks on Thursday as oil prices once again surged past the symbolic $100 for a barrel of Brent crude, the international benchmark – and amid indications the price could go higher still.

US strikes seek to curb Iranian threats to commercial vessels amid rising tensions

Iranian media reported explosions in several locations.

Separately, the U.S. State Department warned Americans to prepare for possible flight disruptions across the Middle East, while Britain advised against travel to Iran.