• The intelligence
  Intelligence agency
  An intelligence agency is a governmental agency that is devoted to information gathering for purposes of national security and defence. Means of information gathering may include espionage, communication interception, cryptanalysis, cooperation with other institutions, and evaluation of public...
  
   component of a given nation's army
  Army
  An army An army An army (from Latin arma "arms, weapons" via Old French armée, "armed" (feminine), in the broadest sense, is the land-based military of a nation or state. It may also include other branches of the military such as the air force via means of aviation corps...
  
  .
• In the United States
  United States
  The United States of America is a federal constitutional republic comprising fifty states and a federal district...
  
  , Army Intelligence is usually referred to as Military Intelligence (see main article: United States Army Military Intelligence).

Further reading

• Ruiz, Victor H., 2010. "A Knowledge Taxonomy for Army Intelligence Training: An Assessment of the Military Intelligence Basic Officer Leaders Course Using Lundvall’s Knowledge Taxonomy" Texas State University. Applied Research Projects. Paper 331. http://ecommons.txstate.edu/arp/331