A handout picture provided by the US Navy on November 28, 2021, shows two Iranian mariners signaling for assistance a day earlier after their fishing vessel has been adrift for eight days in the Gulf of Oman. - Two Iranian seamen have been rescued by the US Navy after eight days drifting on a fishing boat in Gulf waters, a statement by the US Naval Forces Central Command, or NAVCENT, said on November 28, 2021. Navy cargo ship Charles Drew arrived at the scene with food, water and medical care six hours after a distress call from the mariners, the statement said, adding that the two men were transported to an Omani coastguard vessel near the capital Muscat. (Photo by US NAVY / AFP) / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / US NAVY " - NO MARKETING - NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS