This photo provided by the United Arab Emirates’ National Media Council shows the Norwegian-fla …

This photo provided by the United Arab Emirates' National Media Council shows the Norwegian-fla ...

This photo provided by the United Arab Emirates’ National Media Council shows the Norwegian-flagged oil tanker MT Andrea Victory off the coast of Fujairah, United Arab Emirates, Monday, May 13, 2019. Two Saudi oil tankers and a Norwegian-flagged vessel were damaged in what Gulf officials described Monday as a "sabotage" attack off the coast of the United Arab Emirates. While details of the incident remain unclear, it raised risks for shippers in a region vital to global energy supplies at a time of increasing tensions between the U.S. and Iran over its unraveling nuclear deal with world powers. (United Arab Emirates National Media Council via AP)