Should the United States continue the practice of using drone strikes abroad? Readers explore the top pro and con arguments in preparation for a debate or discussion about the topic. They read about the history of drone strikes, view a...

A web guide of links to World War I resources throughout the Library of Congress web site and beyond.

Detailed information on the use of chemicals as weapons during WWI. Includes images of soldiers wearing gas masks, an extensive list of chemicals and their effects, and links to further information on the Second Battle of Ypres and to...