Question: What was Germany's main goal in the battle of the ocean adjacent to the US city having WEDR?

<P0-S0> aurora is a town in waushara county, wisconsin, united states. <P0-S1> the population was 971 at the 2000 census. <P0-S2> the unincorporated community of auroraville is located in the town, and the city of berlin is adjacent to the town. <SEP> <P1-S0> As an island nation, the United Kingdom was highly dependent on imported goods. <P1-S1> In essence, the Battle of the Atlantic was a tonnage war: the Allied struggle to supply Britain and the Axis attempt to stem the flow of merchant shipping that enabled Britain to keep fighting. <P1-S2> Britain required more than a million tons of imported material per week in order to be able to survive and fight. <P1-S3> From 1942 onwards, the Axis also sought to prevent the build - up of Allied supplies and equipment in the British Isles in preparation for the invasion of occupied Europe. <P1-S4> The defeat of the U-boat threat was a pre-requisite for pushing back the Axis. <P1-S5> The outcome of the battle was a strategic victory for the Allies -- the German blockade failed -- but at great cost: 3,500 merchant ships and 175 warships were sunk in the Atlantic for the loss of 783 U-boats (the majority being Type VII submarines) and 47 German surface warships, including 4 battleships (Scharnhorst, Bismarck, Gneisenau, and Tirpitz), 9 cruisers, 7 raiders, and 27 destroyers. <P1-S6> Of the U-boats, 519 were sunk by British, Canadian, or other allied forces, while 175 were destroyed by American forces; 15 were destroyed by Soviets and 73 were scuttled by their crews before the end of the war for various causes. <SEP> <P2-S0> WEDR has an unusually wide music selection for a mainstream urban-formatted radio station that ranges from typical hip-hop and R&B to reggaeton. <P2-S1> This is because South Florida is a very diversified region that has various music tastes. <P2-S2> WEDR (99.1 FM, "99 Jamz") is an urban-formatted radio station serving the South Florida region and licensed to Miami, Florida. <P2-S3> WEDR's studio is located in Hollywood, Florida. <P2-S4> The station is owned by Cox Media Group alongside sister stations WHQT, WFEZ and WFLC. <SEP> <P3-S0> Cuban immigrants in the 1960s brought the Cuban sandwich, medianoche, Cuban espresso, and croquetas, all of which have grown in popularity to all Miamians, and have become symbols of the city's varied cuisine. <P3-S1> Today, these are part of the local culture, and can be found throughout the city in window cafés, particularly outside of supermarkets and restaurants. <P3-S2> Restaurants such as Versailles restaurant in Little Havana is a landmark eatery of Miami. <P3-S3> Miami is also the home of restaurant chains such as Burger King, Tony Roma's and Benihana. <P3-S4> Located on the Atlantic Ocean, and with a long history as a seaport, Miami is also known for its seafood, with many seafood restaurants located along the Miami River, and in and around Biscayne Bay. <SEP> <P4-S0> san francisco is located on the west coast of the united states at the north end of the san francisco peninsula and includes significant stretches of the pacific ocean and san francisco bay within its boundaries. <P4-S1> several picturesque islands—alcatraz, treasure island and the adjacent yerba buena island, and small portions of alameda island, red rock island, and angel island—are part of the city. <P4-S2> also included are the uninhabited farallon islands, offshore in the pacific ocean. <P4-S3> the mainland within the city limits roughly forms a "seven-by-seven-mile square", a common local colloquialism referring to the city's shape, though its total area, including water, is nearly .