=The Navy.=--Congress is also authorized by the Constitution to provide and maintain a navy. In pursuance of this authority, Congress created a small naval establishment in 1794, but it amounted to little until the War of 1812, when it was strengthened by the improvisation of a number of war vessels which won brilliant victories over the ships of Great Britain. Thereafter the navy was neglected until the necessities of the Civil War required its rehabilitation. At the close of the war the vessels in the service numbered 683, but they were sold or otherwise disposed of, and what was once the most powerful navy in existence was allowed to go to pieces. In 1881 a board of naval officers prepared a somewhat elaborate naval program and recommended the construction during the next eight years of some 120 naval vessels. The work was begun in 1883--a date which may properly be fixed as the beginning of our present navy. The first important appropriation, that of 1883, was less than $15,000,000. Each year the amount was increased until in 1917 it had reached $535,000,000. _Present Strength of the Navy._--The number of officers and enlisted men in the navy in August, 1919, was 241,357, besides about 19,000 men in the marine corps. The total number of vessels of all kinds for fighting, built or in process of construction, was about 1070. These included 50 battleships, 18 armored cruisers of various types, 7 monitors, some 30 unarmored cruisers of different types, about 360 destroyers and torpedo boats, about 160 submarines, 336 submarine chasers, and about 100 gunboats and patrol vessels. According to the report of the Secretary of the Navy in 1919, the naval standing of the great powers was as follows: NUMBER OF SHIPS TOTAL TONNAGE Great Britain 812 2,691,211 United States 339 1,070,576 France 222 552,755 Japan 129 540,426 Italy 237 287,923 Russia 101 254,148 Germany 36 116,886 For administrative purposes the ships of the navy are grouped into fleets, and these are again subdivided into squadrons. Thus the North Atlantic fleet is divided into a coast squadron and a Caribbean squadron. Within each squadron there are usually a number of divisions. There are navy yards where ships are either built or repaired at a number of places on the Atlantic and Pacific coasts,[55] and there are several training schools for recruits, and a naval academy at Annapolis (founded in 1845), where young men are educated for service in the navy.[56] There is also a naval war college at Newport, Rhode Island, for advanced study of naval problems and questions of international law.