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 3-98 is the
  proponent are marked with an asterisk (*). The proponent manual for other terms is
  listed in parentheses after the definition.
  SECTION I – ACRONYMS AND ABBREVIATIONS
  AA assembly area
  ABCT armored brigade combat team
  ACR armored Cavalry regiment
  ACS air Cavalry squadron
  ACT air Cavalry troop
  ADA air defense artillery
  ADP Army doctrine publication
  AFI Air Force instruction
  AFTTP Air Force tactics, techniques, and procedures
  AR Army regulation
  ATP Army techniques publication
  BCT brigade combat team
  BEB brigade engineer battalion
  BHL battle handover line
  BSA brigade support area
  BSB brigade support battalion
  CASEVAC casualty evacuation
  CAV Cavalry
  CBRN chemical, biological, radiological, and nuclear
  CCIR commander’s critical information requirement
  class I rations and gratuitous issue of health, morale, and welfare items
  class III petroleum, oil, and lubricants
  class III (B) petroleum, oil, and lubricants (bulk)
  class IV construction materials
  class V ammunition
  class VIII medical
  class IX repair parts and components for equipment maintenance
  DA Department of the Army
  DD Department of Defense (form)
  DOD Department of Defense