Saturday, March 12, 2011

Vision for science and war in the 1930's..Have things changed since then ???

                         Technology and science plays a very prominent role during wars ,day by day the involvement of science in wars .Not only in wars but also in various fields we are becoming more dependent on technology .But in the 19th century the change is high.During the time of world wars so many new inventions have taken place which led to research and development of new technology.
                        During 1930's one of the major emphasized field in which science played was defense services .One of the major part in defense services is naval forces .In Naval forces ,a pre-emptive strike is a modern warfare tactic to gain advantage of initiative and harm the enemy at a moment of minimal protection was procured.

                      A navy (sometimes called a ,maritime force) is the branch of a nation's armed forces principally designated for naval warfare and amphibious warfare; namely, lake- or ocean-borne combat operations and related functions. It includes anything conducted by surface ships, amphibious ships, submarines, and seaborne aviation, as well as ancillary support, communications, training, and other fields; recent developments have included space related operations. The strategic offensive role of a navy is projection of force into areas beyond a country's shore
Naval warfare developed when humans first fought from water-borne vessels. Prior to the introduction of the cannon and ships with sufficient capacity to carry the large guns, navy warfare primarily involved ramming and boarding actions
The first practical military submarines were developed in the late 19th century and by the end of World War I had proven to be a powerful arm of naval warfare. During World War II, the German Navy's submarine fleet of U-boats almost starved the United Kingdom into submission and inflicted tremendous losses on U.S. coastal shipping. The German battleship Tirpitz, a sister ship of the Bismarck, was almost put out of action by miniature submarines known as X-Craft. The X-Craft severely damaged her and kept her in port for some months.
A major paradigm shift in naval warfare occurred with the introduction of the aircraft carrier. First at Taranto in 1940 and then at Pearl Harbor in 1941, the carrier demonstrated its ability to strike decisively at enemy ships out of sight and range of surface vessels. The Battle of Leyte Gulf (1944) was arguably the largest naval battle in history; it was also the last battle in which battleships played a significant role. By the end of World War II, the carrier had become the dominant force of naval warfare.


World War II also saw the United States become by far the largest Naval power in the world, with over 70% of the world's total numbers and total tonnage of naval vessels of 1,000 tons or greater. Throughout the rest of the 20th century, the United States Navy would maintain a tonnage greater than that of the next 17 largest navies combined. Of that 30% 19% of the tonnage comes from the Royal Navy.
  by 
J. santosh kumar     
EE09b085

           

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