text: Glossary
  COA course of action
  COP common operational picture
  CP command post
  CRASS contingency response air support schedule
  CRC control and reporting center
  DASC direct air support center
  DCA defensive counterair
  DOD Department of Defense
  DSCA defense support of civil authorities
  DTED digital terrain elevation data
  ESF emergency support function
  FAA Federal Aviation Administration
  FAAD forward area air defense
  FAC(A) forward air controller (airborne)
  FL flight level
  FSCM fire support coordination measure
  G-3 assistant chief of staff, operations
  G-5 assistant chief of staff, plans
  GARS Global Area Reference System
  GPS Global Positioning System
  HAE height above ellipsoid
  HIDACZ high-density airspace control zone
  IFF identification, friend or foe
  IFN Intra-forward area air defense (FAAD) Network
  inHg mercury
  JACCE joint air component coordination element
  JAGIC joint air ground integration center
  JAOC joint air operations center
  JAOP joint air operations plan
  JARN joint air request net
  JFACC joint force air component commander
  JFC joint force commander
  JFLCC joint force land component commander
  JTAC joint terminal attack controller
  JTF joint task force
  JUH-MTF joint user handbook-message text format
  MAGTF Marine air-ground task force
  MGRS Military Grid Reference System
  MIL-STD military standard
  MSL mean sea level
  NATO North Atlantic Treaty Organization