Oil prices gained more than 3% on Wednesday after Iran and the U.S. military traded airstrikes and Washington reimposed crude sales sanctions on Tehran, raising fears their fragile truce was unravelling and Middle East supplies could be disrupted again.Brent crude futures LCOc1 gained $2.40…<p><p>https://www.marinelink.com/news/oil-surges-renewed-usiran-strikes-541016</p></p>