Oil prices have jumped amid the latest outbreak of hostilities between the United States and Iran over the Strait of Hormuz.Brent crude, the main international benchmark, rose more than 4 percent on Monday as Washington and Tehran traded attacks amid their escalating standoff over control of the critical waterway.Recommended Stories list of 4 itemsend of listBrent futures for September delivery stood at $79.26 a barrel as of 05:00 GMT, the highest since June 22.US Central Command (CENTCOM) said on Sunday that it had carried out dozens of strikes on Iran to degrade its ability to attack vessels in the strait, hours after striking hundreds of targets in the country.US forces launched the earlier round of strikes after accusing Iranian forces of “blatantly” attacking a Cyprus-flagged container ship, the MV GFS Galaxy, as it was transiting the strait.“The Strait of Hormuz is a vital maritime corridor for global trade. Iran does not control it,” CENTCOM said in a statement late on Sunday.“US forces are postured and prepared to ensure that freedom of navigation remains available to commercial shipping despite Iran’s continued unwarranted aggression, harassment, threats, and arbitrary declarations.”Iranian forces on Sunday launched a wave of missile and drone attacks against the United Arab Emirates, Qatar, Kuwait, Oman and Bahrain in response to the US strikes.Iran’s Persian Gulf Strait Authority, which claims the right to control traffic through the Strait …