text: Appendix B
  Table B-1a. Types of airspace coordinating measures and their corresponding usage
  ACM ACM
  ACM
  AIRCOR Stand Alone FSCM (9) MAN(7) AIRREF(7)
  ROZ (14)
  (7) (4)
  LLTR CA AAR PZ ACA AOA ACP (USMTF)
  MRR CL ABC RECCE CFL BNDRY BULL
  SAAFR HIDACZ AEW FFA FLOT BZ
  NOFLY FSA
  SC CAP FSCL CP
  TC CAS SOF KILLBX JOA IFFOFF
  TMMR DZ SSM NFA JSOA IFFON
  TR EC SSMS RFA PL SARDOT
  LZ UA RFL
  ZF
  Legend
  AAR air-to-air refueling area IFFON identification, friend, or
  foe (IFF) switch on line
  ABC airborne command and control area JOA joint operations area
  ACA airspace coordination area JSOA Joint special operations
  area
  ACM airspace coordinating measure KILLBX kill box
  ACP air control point (USMTF) LZ landing zone
  AEW airborne early warning area LLTR low-level transit route
  AIRCOR Airspace coordinating measures (air MAN maneuver control
  corridor) measures
  AIRREF air reference measures MRR minimum-risk route
  AOA amphibious objective area NFA no fire area
  BNDRY boundary NOFLY no fly area
  BULL bulls-eye PL phase line
  BZ buffer zone PZ pickup zone
  CA coordinating altitude RFA restrictive fire area
  CAP combat air patrol RFL restrictive fire line
  CAS close air support area ROZ Airspace coordinating
  measure (restricted
  operations zone)
  CFL coordinated fire line RECCE reconnaissance area
  CL coordination level SAAFR standard use Army
  aircraft flight route
  CP contact point SARDOT search and rescue point
  DZ drop zone SC special corridor
  EC electronic combat SOF special operations forces
  area
  FFA free-fire area SSM surface to surface
  munitions
  FLOT forward line of own troops SSMS surface-to-surface missile
  system
  FSA fire support area TC transit corridor
  FSCL fire support coordination line TMMR temporary minimum risk
  route
  FSCM Fire Support Coordination Measures TR transit route
  HIDACZ high-density airspace control zone UA unmanned aircraft
  area(USMTF uses UAV
  [unmanned aerial
  vehicle])
  IFFOFF identification, friend, or foe (IFF) switch ZF zone of fire
  off line