text: Introduction
  Summary of Changes
  FM 3-14 was completely rewritten to document Army-centric space operations. The current manual aligns
  Army doctrine with JP 3-14. FM 3-14 updates terminology, highlights the critical support Army space
  operations play in joint operations, and links space operations with the warfighting functions. A summary of
  changes is below.
  * Adds an Army space operations overview diagram to chapter 1.
  * Greatly expands on operational environment and clearly identifies how space capabilities
  contribute to the operational environment.
  * Removes unit specific battalion and below material which is inappropriate to an FM.
  * Discusses capabilities such as positioning, navigation, and timing; satellite operations; satellite
  communications; and space control as integrated effects and not isolated, stove-piped functions.
  * Updates the operations process in chapter 5.
  * Renames Annex N–Space Operations as Appendix 18–Space Operations to Annex C of the base
  order.
  The following terminology is deleted per Department of Defense Dictionary.
  Introductory table 1. New, modified, and rescinded Army terms
  Term Remarks
  prevention Term rescinded.
  space force application Term rescinded.
  space force enhancement Term rescinded.
  space mission areas Term rescinded.
  space support Formal definition rescinded, used informally as a
  commonly understood term
  space surveillance Formal definition rescinded, used informally as a
  commonly understood term
  space system Formal definition rescinded, used informally as a
  commonly understood term
  theater event system No longer a defined term.
  space domain New term.
  space joint operating area New term.
  defensive space control Modified definition.
  negation Modified definition.
  offensive space control Modified definition.
  space coordinating authority Modified definition.
  space forces Modified definition.
  space situational awareness Modified definition.
  space superiority Modified definition.