The U.S. ambassador to the U.N. says the war with Iran could last another year, but he hopes Tehran will "come to the table" sooner.

Renewed hostilities might not be any more successful than the war’s first phase, and President Trump has repeatedly canceled plans for a return to major combat.

TEL AVIV, Israel (AP) — Seven oil tankers caught fire or were damaged in the Strait of Hormuz overnight after being hit by Iran or striking naval mines, Tehran said Thursday, a markedly high number as tensions rise over concerns about a return to all-out war.