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United States Navy Operations During World War I
United States Navy operations during World War I began on April 6, 1917, after the formal declaration of war on the German Empire. The American navy focused on countering enemy U-boats in the Atlantic Ocean and the Mediterranean Sea while convoying men and supplies to France and Italy. Because of United States's late entry into the war, her capital ships never engaged the German fleet and few decisive submarine actions occurred. Operations Atlantic Ocean The main theater of World War I was the Western Front. In order to relieve the British and European allies already on the battle front, the United States Navy was tasked with transporting millions of American soldiers and supplies across the Atlantic to France. The United States Navy was ill prepared for war, and the only solution was to begin deploying whatever was available on convoy duty and arming merchantmen with small naval guns manned by armed guard detachments. Congress declared war on April 6, 1917, which meant th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Warfare Of World War I
Naval warfare in World War I was mainly characterized by blockade. The Allies of World War I, Allied Powers, with their larger fleets and surrounding position, largely succeeded in their blockade of Germany and the other Central Powers, whilst the efforts of the Central Powers to break that blockade, or to establish an effective counterblockade with submarines and German commerce raiders in World War I, commerce raiders, were eventually unsuccessful. Major fleet actions were extremely rare and proved less decisive. Prelude The naval arms race between United Kingdom of Great Britain and Ireland, Britain and Germany to build dreadnought battleships in the early 20th century is the subject of a number of books. Germany's attempt to build a battleship fleet to match that of the United Kingdom, the dominant naval power of the 20th-century and an island country that depended on seaborne trade for survival, is often listed as a major reason for the enmity between those two countries that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of The Navy
The United States Department of the Navy (DoN) is one of the three military departments within the Department of Defense of the United States of America. It was established by an Act of Congress on 30 April 1798, at the urging of Secretary of War James McHenry, to provide a government organizational structure to the United States Navy (USN);Bernard C. Steiner and James McHenry, The life and correspondence of James McHenry' (Cleveland: Burrows Brothers Co., 1907). since 1834, it has exercised jurisdiction over the U.S. Marine Corps (USMC) and, during wartime, the U.S. Coast Guard (USCG), though each remains an independent service branch. It is led by the Secretary of the Navy (SECNAV), a statutory civilian officer. The Department of the Navy was an executive department, whose secretary served on the president's cabinet, until 1949, when amendments to the National Security Act of 1947 established the Department of Defense as a unified department for all military service ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunner's Mate
The United States Navy and United States Coast Guard occupational rating of gunner's mate (GM) is a designation given by the Bureau of Naval Personnel (BUPERS) to enlisted sailors who either satisfactorily complete initial Gunner's Mate "A" school training, or who "strike" for the rating by showing competence in the field of ordnance. When "striking" one isn't required to be a seaman, but must belong to one of three undesignated rates: Fireman (FN), Seaman (SN), or Airman (AN). (Striking is no longer authorized in the USCG) It is also possible to cross rate to Gunner's Mate. Cross rating refers to the act of an enlisted sailor "crossing" from their current rating to another rating of their choice, provided their ASVAB scores are high enough and there are open slots for the rate. The Gunner's Mate "A" school is held at Naval Training Center Great Lakes, Illinois and Yorktown, VA for the USCG. In its early years, the school was very hands-on, but it is now primarily conducted thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mine Head
Mine Head Lighthouse is an excellently preserved operational 19th century lighthouse in Old Parish, County Waterford, Ireland. George Halpin Senior designed the major light of Mine Head lighthouse. Constructed of red sandstone the structure stands on top of the steep cliffs above the Celtic Sea. History The lighthouse was built in 1851 and has a 22 m (72 ft.) white tower with a black band. It was converted to electricity in September 1964. The beacon flashes white and red every 2.5 sec. and has a range of 52 km (28 nautical miles). A new light with a decreased range of 22.224 km (12 nautical miles) was installed in 2012. See also * List of lighthouses in Ireland This is a list of lighthouses in Ireland. The Commissioners of Irish Lights are responsible for the majority of marine navigation aids around the island though a small number are maintained by local harbour authorities. The main list identifie ... References External links Commissioners o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SM U-61
SM ''U-61'' was a German Type U 57 U-boat commissioned and deployed to operate off the coast of the British Isles and attack coastal shipping as part of the U-boat Campaign during World War I. In a 15-month career spanning nine war patrols, ''U-61'' plagued allied shipping in the Atlantic Ocean during the German war on Allied trade (''Handelskrieg''). She sank 33 Allied ships, totalling . She also damaged six merchant ships of , two auxiliary warships of and one warship of 1,020 tons (the US Navy destroyer In naval terminology, a destroyer is a fast, manoeuvrable, long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against powerful short range attackers. They were originally developed in ... before fleeing the fight). She went missing some time after March 23, 1918. Summary of raiding history References Notes Citations Bibliography * {{DEFAULTSORT:U0061 World War I submarines of Germany Type U 57 s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lieutenant Commander
Lieutenant commander (also hyphenated lieutenant-commander and abbreviated Lt Cdr, LtCdr. or LCDR) is a commissioned officer rank in many navies. The rank is superior to a lieutenant and subordinate to a commander. The corresponding rank in most armies and air forces is major, and in the Royal Air Force and other Commonwealth air forces is squadron leader. The NATO rank code is mostly OF-3. A lieutenant commander is a department officer or the executive officer ( second-in-command) on many warships and smaller shore installations, or the commanding officer of a smaller ship/installation. They are also department officers in naval aviation squadrons. Etymology Most Commonwealth and other navies address lieutenant commanders by their full rank or the positions they occupy ("captain" if in command of a vessel). The United States Navy, however, addresses officers by their full rank or the higher grade of the rank. For example, oral communications in formal and informal s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Action Of 15 October 1917
The action of 15 October 1917 was a naval engagement of World War I between Imperial Germany and the United States off the coast of Mine Head, Ireland. Action The American destroyer , commanded by Lieutenant Commander Walter N. Vernou, was operating off the coast of Ireland in October 1917. On anti-submarine patrols and rescue missions, as well as convoy duty. Operating out of Queenstown, Ireland, she was armed with four guns and eight torpedo tubes. The German submarine —on a typical unrestricted U-boat mission — was cruising in British waters, attacking Allied shipping. She was armed with a deck gun and torpedoes. On 15 October 1917, ''Cassin'' sighted ''U-61'' at about south of Mind Head at 13:30 and from the ship. The German submarine sighted ''Cassin'' as well, she immediately submerged and began to flee. A pursuit ensued for an hour; at about 14:30, ''U-61''s commander— Victor Dieckmann—decided to engage the tailing American warship. The Germans then tur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Seas Fleet
The High Seas Fleet (''Hochseeflotte'') was the battle fleet of the German Imperial Navy and saw action during the First World War. The formation was created in February 1907, when the Home Fleet (''Heimatflotte'') was renamed as the High Seas Fleet. Admiral Alfred von Tirpitz was the architect of the fleet; he envisioned a force powerful enough to challenge the Royal Navy's predominance. Kaiser Wilhelm II, the German Emperor, championed the fleet as the instrument by which he would seize overseas possessions and make Germany a global power. By concentrating a powerful battle fleet in the North Sea while the Royal Navy was required to disperse its forces around the British Empire, Tirpitz believed Germany could achieve a balance of force that could seriously damage British naval hegemony. This was the heart of Tirpitz's "Risk Theory", which held that Britain would not challenge Germany if the latter's fleet posed such a significant threat to its own. The primary component of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blockade Of Germany
The Blockade of Germany, or the Blockade of Europe, occurred from 1914 to 1919. The prolonged naval blockade was conducted by the Allies of World War I, Allies during and after World War I in an effort to restrict the maritime supply of goods to the Central Powers, which included German Empire, Germany, Austria-Hungary and the Ottoman Empire. The blockade is considered one of the key elements in the eventual Allied victory in the war. The German Board of Public Health in December 1918 claimed that 763,000 German civilians had already died from starvation and disease, caused by the blockade.C. Paul Vincent, ''The Politics of Hunger: the Allied Blockade of Germany, 1915–1919''. Athens, Ohio: Ohio University Press, 1985. p. 141 An academic study done in 1928 put the death toll at 424,000. An additional 100,000 people may have died during the post-armistice continuation of the blockade in 1919. Both Germany and the United Kingdom relied heavily on imports to feed their population ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sea
The North Sea lies between Great Britain, Norway, Denmark, Germany, the Netherlands and Belgium. An epeiric sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than long and wide, covering . It hosts key north European shipping lanes and is a major fishery. The coast is a popular destination for recreation and tourism in bordering countries, and a rich source of energy resources, including wind and wave power. The North Sea has featured prominently in geopolitical and military affairs, particularly in Northern Europe, from the Middle Ages to the modern era. It was also important globally through the power northern Europeans projected worldwide during much of the Middle Ages and into the modern era. The North Sea was the centre of the Vikings' rise. The Hanseatic League, the Dutch Republic, and the British each sought to gain command of the North Sea and access t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cobh
Cobh ( ,), known from 1849 until 1920 as Queenstown, is a seaport town on the south coast of County Cork, Ireland. With a population of around 13,000 inhabitants, Cobh is on the south side of Great Island in Cork Harbour and home to Ireland's only dedicated cruise terminal. Tourism in the area draws on the maritime and emigration legacy of the town. Facing the town are Spike and Haulbowline islands. On a high point in the town stands St Colman's, the cathedral church of the Roman Catholic Diocese of Cloyne. It is one of the tallest buildings in Ireland, standing at 91.4 metres (300 ft). Name The village, on the island, was known as "Ballyvoloon", a transliteration of the Irish "Baile Ui-Mhaoileoin" (en: "O'Malone's place"), while the Royal Navy port, established in the 1750's, became known as "The Cove of Cork" or "Cove". The combined conurbation was renamed to "Queenstown", in 1849, during a visit by Queen Victoria. The name was changed to ''Cobh'', during the Irish War o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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