Total Navy Personnel by State, World War I, c. 1920

While the U.S. combat forces entered World War I relatively late in the war, many U.S. ships were dispatched to join the Allied navies to help deal with German submarines and U-boats.

Modern submarines received their first real wartime usage in World War I (1914-1918). Even with the global proliferation of submarines during the first few years of the 20th century, it was the Germans and British who first demonstrated their dangerous potential for undersea warfare in the Atlantic and Mediterranean during 1914 and 1915.

During the First World War, but prior to America’s entry, Congress passed the Naval Act of 1916. With the Naval Act of 1916, Congress authorized $500 million for a three year program which aimed to build the Navy to be the equal of any navy in the world. The Naval Act of 1916 authorized 50 destroyers built over a three year period. The plans called for the construction of 157 new war vessels of various types. 

This document illustrates how many U.S. Navy personnel were mobilized to fight in World War I.  This chart includes both men and women enlisted personnel.

The first really large-scale employment of women as naval personnel took place to meet the severe clerical shortages of the World War I era. The Naval Reserve Act of 1916 omitted mention of gender as a condition for service, leading to formal permission to begin enlisting women in mid-March 1917, shortly before the United States entered the "Great War". Nearly six hundred Yeomen (Female) were on duty by the end of April 1917.  This number grew to over 11,000 in December 1918, shortly after the Armistice.

The Yeomen (F), or "Yeomanettes" as they were popularly known, primarily served in secretarial and clerical positions, though some were translators, draftsmen, fingerprint experts, ship camouflage designers and recruiting agents.  The great majority were assigned duties at naval installations in the continental United States, frequently near their homes, processing the great volume of paperwork generated by the war effort.

 

Why is the collection and presentation of data important to the functioning of a society?

 

Summarize the information presented in the table and explain the differences between states with large contribution to the navy and those with small contribution.