text: Appendix H
  H-4. Once a target is assigned a target number that association remains as long as the target exists. The
  target and target number maintain their association even when passed to an adjacent, higher or lower HQ.
  Table H-2. Assignment of letters (example)
  Elements Letters
  Corps AA
  FSE/Fires Cell AB
  TACP AC
  X Division AD
  1 BCT AE
  2 BCT AF
  3 BCT AG
  4 BCT AH
  Y Division AJ
  1 BCT AK
  2 BCT AM
  3 BCT AN
  4 BCT AQ
  BCT – brigade combat team, FSE – fire support element,
  TACP – tactical air control party
  H-5. Table H-3 is an example of standard blocks of numbers assigned within a brigade.
  Table H-3. Assignment of blocks of numbers (example)
  Numbers Brigade elements
  0000-2999 BCT FSE
  3000-3999 FSE, lowest numbered maneuver battalion or squadron
  FSE, second lowest numbered maneuver battalion or
  4000-4999
  squadron
  5000-5999 FSE, third lowest numbered maneuver battalion or squadron
  6000-6999 FSE, cavalry squadron or additional fire support assets
  7000-7999 FDC, BCT field artillery battalion
  8000-8999 Counterfire targets
  9000-9999 Spare
  1 Lowest regimental number
  BCT - brigade combat team, FDC – fire direction center, FSE - fire support
  element
  H-6. Table H-4 on page H-3 is an example of how a BN size element with a block of numbers may allocate
  their numbers. Consult the unit SOP for specific unit target numbers. Additional number blocks are requested
  from the supervising fire support element.