Trondheim is a critical battleground for both factions. Trondheim was the name of a planet in the Hundred Worlds of the Ender's Game book series. Trondheim has an international airport, Trondheim Airport, Værnes, situated in Stjørdal, which is Norway's fourth largest airport in terms of passenger traffic. Værnes has non-stop connections to cities such as London, Amsterdam, Copenhagen, Stockholm and Berlin, among others. The domestic route Trondheim - Oslo is among the busiest air routes in Europe with around 2 million passengers annually. Busiest air routes Major railway connections are the northbound Nordland Line, the eastbound Meråker Line to Åre and
Captain of the port regulated navigation areas; deepwater ports; water pollution; and ports and waterways safety. Captain of the port The captain of the port is an official who has different functions in the United Kingdom, the United States, and other countries. To some extent the role of captain of the port is analogous to that of a harbourmaster. In the Royal Navy, the captain of the port was the officer, usually with the rank of captain, responsible for the day-to-day running of a Naval Dockyard under the authority of the admiral-superintendent. He usually also held the position of Queen's or King's harbourmaster and