RFA Argus ( A135 ) RFA " Argus " is a ship of the Royal Fleet Auxiliary , part of the Royal Navy . Italian - built , " Argus " was formerly the container ship MV " Contender Bezant " . The ship was requisitioned in 1982 for service in the Falklands War and purchased outright in 1984 for use as an Aviation Training Ship , replacing RFA " Engadine " . In 1991 , during the Gulf War , she was fitted with an extensive and fully functional hospital to assume the additional role of Primary Casualty Receiving Ship . In 2009 , the PCRS role became the ship ' s primary function . Note that since the ship is armed , the Geneva Convention prevents it from being " officially " classified as a hospital ship . Design and facilities . After a four year conversion at Harland and Wolff in Belfast the ship entered RFA service in 1988 . Having been initially designed as a container ship , she would have been unstable when unloaded , making her motion at sea uncomfortable or even dangerous . Therefore , her superstructure is deliberately heavily built ( weighing some 800 tons ) , and she has 1 , 800 tons of concrete ballast carried in former hatch covers , which have been inverted to form tray - like structures . Being a former container ship , " Argus " does not have a traditional aircraft carrier layout - the ship ' s superstructure is located forward , with a long flight deck aft . The ship has a small secondary superstructure approximately 2 / 3 of the way down the flight deck , containing the ship ' s exhaust funnel . This is used by small helicopters to simulate landing on the flight deck of a destroyer or frigate . " Argus " was fitted with a fully functional hospital for the 1991 Gulf crisis , which has since been modified and extensively added to with specialist equipment , providing 100 beds . The ship is equipped with an Intensive - care unit , and can provide medical x - ray and CT - scan services . Casualties can be quickly transferred from the deck directly into the assessment area . In recent years the ship ' s role as a Primary Casualty Receiving Ship has been considered her primary role rather than its aviation training duties . In 2007 the ship was refitted with upgraded hospital facilities ( replacing the forward aircraft lift with a ramp for emergency exit for hospital trollies and patients as well as two 50 - man passenger lifts that lead to a new structure erected on the flight deck ) , generators and aviation systems ( the ship is due to receive an upgrade to its night - vision capabilities enabling the use of WAH - 64 Apache helicopters ) to give an operational life until 2020 . Service history . 1982 - 1999 . " Argus " entered service with the RFA in 1988 , replacing in the aviation training role . The ship deployed to the Persian Gulf in 1991 for service in the Gulf War ( Operation Granby ) , and also saw service in the Adriatic in 1993 and 1999 supporting British operations in Bosnia and over Kosovo respectively . During this period , " Argus " operated in part as an LPH . Her unsuitability for this role was a major factor in the commissioning of . 2000 - 2011 . During times of war RFA " Argus " acts as a floating hospital with two full wards and mortuary . The hospital was utilised in this way was off the coast of Freetown in 2000 - 01 , in support of British operations against the rebel West Side Boys . A program to replace " Argus " called the Joint Casualty Treatment Ship ( JCTS ) was put on hold in December 2001 after passing initial approval . The Integrated Project Team ( IPT ) managing the project was subsequently disbanded in 2005 . The ship was most recently stationed at her home port of Falmouth in Cornwall , England , though being an RFA ship means that she also uses the former naval dockyard on Portland in Dorset , England . In 2003 " Argus " was deployed again to the Gulf as part of a 33 ship fleet to support a British amphibious assault of the Al - Faw Peninsula . " Argus " operated in its PCRS role . In 2008 she deployed to the Middle East to act as a platform for Sea King ASaCs7 helicopters . " Argus " operated as the Primary Casualty reception ship with British task group during Operation Telic . In June 2011 , " Argus " was operating in the Middle East around Yemen . In August 2011 " Argus " was at Falmouth and was a filming location for the 2013 film " World War Z " . Originally she was to portray the fictional " USS " Madison " ( LHD - 19 ) " but in the final cut of the film , appeared as " U . N . Command Ship USS " Argus " . " 2012 - . In mid - May 2012 the vessel , with embarked forces from the Royal Marines and Fleet Air Arm , including an embarked Super Lynx helicopter and the newly formed Humanitarian and Disaster Relief Team , set sail for North America to support potential humanitarian operations during the Hurricane season . Their primary mission will be supporting the British Overseas Territories as well as other Commonwealth Realms should they require assistance , they will also be maintaining the constant Royal Navy presence within the wider region . Before commencing her disaster relief mission the ship will engage in multinational exercises and celebrations commemorating the War of 1812 with units from the US Navy as part of OpSail 2012 . 2013 - . The ship has been used to train the next - generation Lynx Wildcat .