Please answer the following question: Information: - Norway (; Norwegian: (Bokmal) or (Nynorsk); Sami: "Norgga"), officially the Kingdom of Norway, is a sovereign and unitary monarchy whose territory comprises the western portion of the Scandinavian Peninsula plus the island Jan Mayen and the archipelago of Svalbard. The Antarctic Peter I Island and the sub-Antarctic Bouvet Island are dependent territories and thus not considered part of the Kingdom. Norway also lays claim to a section of Antarctica known as Queen Maud Land. Until 1814, the Kingdom included the Faroe Islands (since 1035), Greenland (1261), and Iceland (1262). It also included Shetland and Orkney until 1468. It also included the following provinces, now in Sweden: Jamtland, Harjedalen and Bohuslan. - The Barents Sea is a marginal sea of the Arctic Ocean, located off the northern coasts of Norway and Russia divided between Norwegian and Russian territorial waters. Known among Russians in the Middle Ages as the Murman Sea ("Norwegian Sea"), the sea takes its current name from the Dutch navigator Willem Barentsz. - FS Marjata is a purpose - built electronic intelligence collection vessel ( ELINT ) . She is the third ship that bears the name Marjata , all of which have been used for military intelligence purposes by the Norwegian Armed Forces . She is owned by the Norwegian Defence Research Establishment , but operated by the Norwegian Intelligence Service , and is considered to be one of the most advanced ships of her kind in the world . Her main role is surveillance of the Russian Northern fleet's activity in the Barents Sea , but is constructed for operations all over the world . She operates in international waters close to the Russian border . Marjata officially serves as a research ship for the Norwegian Intelligence Service . The first ( 1966 - 75 ) and second ( 1976 - 95 ) ships entered service earlier during the Cold War . - A sea is a large body of salt water that is surrounded in whole or in part by land. More broadly, "the sea" is the interconnected system of Earth's salty, oceanic watersconsidered as one global ocean or as several principal oceanic divisions. The sea moderates Earth's climate and has important roles in the water cycle, carbon cycle, and nitrogen cycle. Although the sea has been traveled and explored since prehistory, the modern scientific study of the seaoceanographydates broadly to the British "Challenger" expedition of the 1870s. The sea is conventionally divided into up to five large oceanic sectionsincluding the International Hydrographic Organization's four named oceans (the Atlantic, Pacific, Indian, and Arctic) and the Southern Ocean; smaller, second-order sections, such as the Mediterranean, are known as "seas". - The Royal Norwegian Air Force (RNoAF) is the air force of Norway. It was established as a separate arm of the Norwegian armed forces on 10 November 1944. The RNoAF's peacetime establishment is approximately 1,430 employees (officers, enlisted staff and civilians). 600 personnel also serve their draft period in the RNoAF. After mobilization the RNoAF would consist of approximately 5,500 personnel. - The terms international waters or trans-boundary waters apply where any of the following types of bodies of water (or their drainage basins) transcend international boundaries: oceans, large marine ecosystems, enclosed or semi-enclosed regional seas and estuaries, rivers, lakes, groundwater systems (aquifers), and wetlands. - Norway achieved full independence in 1905, and in the first century of its short life has contributed to three major conflicts, World War II, the Cold War and the War on Terror. The Norwegian Army currently operates in Northern Norway and in Afghanistan as well as in Eastern Europe. The Army is the oldest of the service branches, established as a modern military organization in 1628. The Army participated in wars during the 17th, 18th and 19th century as well, both in Norway and abroad. - The Norwegian Sea is a marginal sea in the North Atlantic Ocean, northwest of Norway. It is located between the North Sea (i.e. north of the United Kingdom) and the Greenland Sea and adjoins the North Atlantic Ocean to the west and the Barents Sea to the northeast. In the southwest, it is separated from the Atlantic Ocean by a submarine ridge running between Iceland and the Faroe Islands. To the North, the Jan Mayen Ridge separates it from the Greenland Sea. - An ocean (the sea of classical antiquity) is a body of saline water that composes much of a planet's hydrosphere. On Earth, an ocean is one of the major conventional divisions of the World Ocean, which covers almost 71% of its surface. These are, in descending order by area, the Pacific, Atlantic, Indian, Southern (Antarctic), and Arctic Oceans. The word "sea" is often used interchangeably with "ocean" in American English but, strictly speaking, a sea is a body of saline water (generally a division of the world ocean) partly or fully enclosed by land. - The Norwegian Armed Forces ("The Defence") is the military organisation responsible for the defence of Norway. It consists of five branches, the Norwegian Army, the Royal Norwegian Navy, which includes the Coast Guard, the Royal Norwegian Air Force, the Home Guard and the Cyber Force, as well as several joint departments. The armed forces number 23,000 personnel, including civilian employees, and have a full-mobilisation combat strength of 83,000. - The Royal Norwegian Navy (Norwegian: Sjforsvaret, "the naval defence (forces)") is the branch of the Norwegian Armed Forces responsible for naval operations of the state of Norway. , the RNoN consists of approximately 3,700 personnel (9,450 in mobilized state, 32,000 when fully mobilized) and 70 vessels, including 5 heavy frigates, 6 submarines, 14 patrol boats, 4 minesweepers, 4 minehunters, 1 mine detection vessel, 4 support vessels and 2 training vessels. The navy also includes the Coast Guard. After reading the paragraphs above, we are interested in knowing the entity with which 'marjata' exhibits the relationship of 'operator'. Find the answer from the choices below. Choices: - afghanistan - norway - royal norwegian air force - royal norwegian navy - southern - united kingdom
A:
royal norwegian navy