9/11 Commission Report — Chapter 13
“ During the Cold War, intelligence agencies did not depend on seamless integration to track and count the thousands of military targets—such as tanks and missiles—fielded by the Soviet Union and other adversary states. Each agency concentrated on its specialized mission, acquiring its own information and then sharing it via formal, finished reports.The Department of Defense had given birth to and dominated the main agencies for technical collection of intelligence. Resources were shifted at an incremental pace, coping with challenges that arose over years, even decades. ”
