text: Glossary
  The glossary lists acronyms and terms with Army or joint definitions. Where Army and
  joint definitions differ, (Army) precedes the definition. The glossary lists terms for
  which FM 2-0 is the proponent with an asterisk (*) before the term. For other terms,
  the proponent publication is listed in parentheses after the definition.
  SECTION I – ACRONYMS AND ABBREVIATIONS
  A2 antiaccess
  AA avenue of approach
  ABCANZ American, British, Canadian, Australian, and New Zealand
  ACE analysis and control element
  AD area denial
  ADCON administrative control
  ADP Army doctrine publication
  AGM attack guidance matrix
  AISE Army Intelligence and Security Enterprise
  AJP Allied joint publication
  AO area of operations
  AOI area of interest
  AOR area of responsibility
  AR Army regulation
  ARNG Army National Guard
  ASCC Army Service component command
  ATP Army techniques publication
  BCT brigade combat team
  BDA battle damage assessment
  BISE brigade intelligence support element
  C2 command and control
  CA civil affairs
  CBRN chemical, biological, radiological, and nuclear
  CCDR combatant commander
  CCIR commander’s critical information requirement
  CEMA cyberspace electromagnetic activities
  CENTRIXS Combined Enterprise Regional Information Exchange System
  CI counterintelligence
  CIP common intelligence picture
  CMO civil-military operations