Shipping giant Maersk said one of its vessels, the Maersk Sentosa, reported being targeted by a flying object in the north of the Gulf of Aden early on Tuesday.Maersk told Reuters that no injuries to the crew or damage to the ship or cargo were reported.A spokesperson for the Copenhagen-based company said the ship was one of its U.S.-flagged vessels sailing for the subsidiary Maersk Line, Limited.