RFA Green Rover (A268) was a fleet support tanker of the Royal Fleet Auxiliary. Green Rover was built by Swan Hunter, Hebburn-on-Tyne, UK. She is a single hulled tanker and carries a mixture of fuel oil, aviation fuel, lubricating oil and fresh water. She was in service with the Royal Fleet Auxiliary from 1969 till 1992. Green Rover was decommissioned in 1992 from the Royal Navy and sold to the Indonesian Navy. She was renamed KRI Arun and in addition to providing tanker duties, also became the flagship of the Training Commander in the Indonesian fleet. She is still in service as of 2006.