U.S., U.K. navies say they responded to distress call as Iran's Revolutionary Guard 'harassed' ship

Open this photo in gallery: This still image taken from surveillance video from a U.S. Navy Boeing P-8 Poseidon shows three Iranian Revolutionary Guard fast-attack vessels near a commercial ship in the Strait of Hormuz on June 4.The Associated Press The U.S. Navy said Monday its sailors and the United Kingdom Royal Navy came to the aid of a ship in the crucial Strait of Hormuz after Iran's Revolutionary Guard "harassed" it. Three fast-attack Guard vessels with armed troops aboard approached the unidentified merchant ship at a close distance Sunday afternoon, the U.S. Navy said in a statement. It offered…