text: Glossary
  restricted target list
  A list of restricted targets nominated by elements of the joint force and approved by the joint force
  commander or directed by higher authorities. (JP 3-60)
  restrictive fire area
  A location in which specific restrictions are imposed and into which fires that exceed those restrictions
  will not be delivered without coordination with the establishing headquarters. (JP 3-09)
  restrictive fire line
  A specific boundary established between converging, friendly surface forces that prohibits fires or their
  effects from crossing. (JP 3-09)
  retirement
  When a force out of contact moves away from the enemy. (ADP 3-90)
  retrograde
  A type of defensive operation that involves organized movement away from the enemy. (ADP 3-90)
  risk management
  The process to identify, assess, and mitigate risks and make decisions that balance risk cost with
  mission benefits. (JP 3-0)
  role
  The broad and enduring purpose for which the organization or branch is established. (ADP 1-01)
  rules of engagement
  Directives issued by competent military authority that delineate the circumstances and limitations
  under which United States forces will initiate and/or continue combat engagement with other forces
  encountered. (JP 3-84)
  running estimate
  The continuous assessment of the current situation used to determine if the current operation is
  proceeding according to the commander’s intent and if planned future operations are supportable.
  (ADP 5-0)
  scheme of fires
  The detailed, logical sequence of targets and fire support events to find and engage targets to support
  the commander’s objective. (JP 3-09)
  sector
  An operational area assigned to a unit in the defense that has rear and lateral boundaries and
  interlocking fires. (FM 3-0)
  security area
  That area occupied by a unit’s security elements and includes the areas of influence of those security
  elements. (ADP 3-90)
  security force assistance
  The Department of Defense activities that support the development of the capacity and capability of
  foreign security forces and their supporting institutions. (JP 3-20)
  setting the theater
  The broad range of activities continuously conducted to establish conditions for the successful
  execution of operations in a theater. (FM 3-0)
  shaping operation
  An operation at any echelon that creates and preserves conditions for success of the decisive operation
  through effects on the enemy, other actors, and the terrain. (ADP 3-0)
  space domain
  The area above the altitude where atmospheric effects on airborne objects become negligible. (JP 3-14)