text: Close Air Support and Close Combat Attack
  RISK ESTIMATED DISTANCES
  A-23. The casualty criterion is a prone soldier in winter clothing who is unable to function within five
  minutes after an assault. Troops in contact are friendlies within 1 kilometer of targets. Ordnance delivered
  inside the 0.1% PI is considered danger close (Table A-2). The forward air controller (FAC) must advise
  the ground commander by passing the ground commander’s initials. This indicates the acceptance of the
  risk for ordnance. Peacetime numbers are found in ACCR 55-26.
  REDs (m)
  Item Description
  10.0% PI 0.1% PI
  2.75” rocket Rocket with various 145 240
  warheads
  5” rockets Zuni with various 220 340
  warheads
  Hellfire AGM-114 40 105
  GAU-8 (A-10) 30-mm gatling gun 40 65
  AGM-65 Maverick 25 95
  AC-130 25mm, 40mm 50/45 70/85
  105mm 95 230
  MK-82 LGB GBU-12 95 300
  MK-84 LGB GBU-10/24 90 340
  CBU-87 CEM or Gator 165 220
  Table A-2. Risk estimated distances.
  TARGET TO WEAPONS
  A-24. Table A-3, page A-6, shows what weapons are used to destroy what targets.
  Target Weapon Target Weapon
  Soft GP bomb Area denial and CBU-89/CBU-104 Gator
  channelization
  CBU-52/58/71 AGM-154 JSOW
  CBU-87/CBU-103 CEM Armor CBU-87/CBU-103 CEM
  20-/25-/30-/40-/105-mm guns AGM-65 Maverick
  Hard GP bomb with steel nose plug 30-mm (API)
  BLU-109/113 CBU-97/CBU-105 SFW
  AGM-65 Maverick CBU-89/CBU-104 Gator
  LGB LGB
  GBU-15 MK-20 Rockeye
  Point LGB SAM and AAA site Antiradiation missiles
  AGM-65 Maverick PGM
  GBU-15 CBU
  20-/25-/30-/40-/105-mm guns GP bomb
  Table A-3. Target to weapons.