text: Glossary
  The glossary lists acronyms and terms with Army or joint definitions. Where Army and
  joint definitions differ, (Army) precedes the definition. Terms for which FM 6-02 is the
  proponent are marked with an asterisk (*). The proponent publication for other terms
  is listed in parentheses after the definition.
  SECTION I – ACRONYMS AND ABBREVIATIONS
  ARCYBER United States Army Cyber Command
  CEMA cyberspace electromagnetic activities
  CIO chief information officer
  COMCAM combat camera
  COMSEC communications security
  DISN Defense Information Systems Network
  DODIN Department of Defense information network
  DODIN-A Department of Defense information network-Army
  EW electronic warfare
  G-2 assistant chief of staff, intelligence
  G-3 assistant chief of staff, operations
  G-6 assistant chief of staff, signal
  HF high frequency
  J-3 operations directorate of a joint staff
  J-6 communications system directorate of a joint staff
  JTF joint task force
  NETCOM United States Army Network Enterprise Technology Command
  NIPRNET Non-classified Internet Protocol Router Network
  PACE primary, alternate, contingency, and emergency
  S-2 battalion or brigade intelligence staff officer
  S-3 battalion or brigade operations staff officer
  S-6 battalion or brigade signal staff officer
  SC(T) signal command (theater)
  SIPRNET SECRET Internet Protocol Router Network
  VHF very high frequency
  SECTION II – TERMS
  adversary
  A party acknowledged as potentially hostile to a friendly party and against which the use of force may
  be envisaged. (JP 3-0)