The Factbook provides information on the history, people, government, economy, energy, geography, communications, transportation, military, and transnational issues for 267 world entities.
The CIA releases millions of pages of documents each year and frequently releases items of public interest on this website. The Library contains a wealth of information, from unclassified current publications to basic references, reports and maps.
The basic textbook employed by the Defense Security Cooperation University (DSCU) for instruction covering the full range of security assistance activities. The text is revised annually and commonly referred to as the "Green Book" as it is bound in a green cover.
This research project traces the evolution of militant organizations and the interactions that develop between them over time. A joint venture between the National Science Foundation and the Department of Defense
Browse through this digitized collection of photographs, diaries, letters, artifacts, maps, and more from the American Revolution through the Iraq War.
