text: Glossary
  Section I. ACRONYMS AND ABBREVIATIONS
  1SG First Sergeant CAS close air support
  A CATS combined arms training strategy
  AAA antiaircraft artillery CBRN chemical, biological, radiological,
  and nuclear
  AC2 Army airspace command and
  control CCA close combat attack
  AES advanced encryption standard CCIR commander's critical information
  requirements
  ALE automatic link establishment
  CLS combat lifesaver
  ANDVT advanced narrowband digital voice
  terminal COA course of action
  AO area of operations COB company operations base
  AOB alternate operations base COMSEC communications security
  AOI area of interest COO combined obstacle overlay
  ARNG Army National Guard CYRIL proword used to describe a
  situation report
  ARNGUS Army National Guard of the
  United States D
  ASCOPE areas, structures, capabilities, DAG division artillery group (OPFOR)
  organizations, people, events
  DAMA demand-assigned, multiple access
  ASI additional skill identifier
  DAR designated area of recovery
  ASIP Advanced System Improvement
  DF direction finding
  Program
  DOD Department of Defense
  ATOSPIN air tasking order special
  instructions DP decision point
  ATV all-terrain vehicle DSVT digital secure-voice terminal
  B DTG date-time group
  BCT brigade combat team DV digital voice
  BDA battle damage assessment DZ drop zone
  BFSB Battlefield Surveillance Brigade E
  BLOS beyond line-of-sight E&E escape and evasion
  BMNT begin morning nautical twilight E&R evasion and recovery
  BRS base radio station ECCM electronic counter-
  countermeasures
  BSC brigade support company
  ECW extreme cold weather
  C
  EMT emergency medical technician
  CAB(M) combat aviation brigade (medium)
  EOM end of message
  CAF combat air force