text: Glossary
  enabling operation
  An operation that sets the friendly conditions required for mission accomplishment. (FM 3-90)
  endurance
  The ability to persevere over time throughout the depth of an operational environment. (FM 3-0)
  enemy
  A party identified as hostile against which the use of force is authorized. (ADP 3 0)
  estimative intelligence
  Intelligence that identifies and describes adversary capabilities and intentions, and forecasts the full
  range of alternative future situations in relative order of probability that may have implications for the
  development of national and military strategy, and planning and executing military operations. (JP 2-0)
  execution
  The act of putting a plan into action by applying combat power to accomplish the mission and
  adjusting operations based on changes in the situation. (ADP 5-0)
  exploitation
  (Army) A type of offensive operation following a successful attack to disorganize the enemy in depth.
  (FM 3-90)
  explosive ordnance disposal
  (Army) The detection, identification, on-site evaluation, rendering safe, exploitation, recovery, and
  final disposal of explosive ordnance. (FM 4-30)
  field army
  (Army) An echelon of command that employs multiple corps, divisions, multi-functional brigades, and
  functional brigades to achieve objectives on land. (ADP 3-90)
  fixing force
  A force designated to supplement the striking force by preventing the enemy from moving from a
  specific area for a specific time. (ADP 3-90)
  force generation
  An element of military force. It is the operation that creates and provides units for projection and
  employment to enable military effects and influence across multiple operational environments. It is the
  primary responsibility of the Services to develop, provide, and preserve forces in support of the
  national military strategy to enable the combatant commanders to execute their missions. (AR 525-29)
  force projection
  The ability to project the military instrument of national power from the United States or another
  theater in response to requirements for military operations. (JP 3-0)
  foreign instrumentation signals intelligence
  A subcategory of signals intelligence consisting of technical information and intelligence derived from
  the intercept of foreign electromagnetic emissions associated with the testing and operational
  deployment of aerospace, surface, and subsurface systems. (JP 2-0)
  foreign intelligence entity
  Any known or suspected foreign organization, person, or group (public, private, or governmental) that
  conducts intelligence activities to acquire U.S. information, block or impair U.S. intelligence
  collection, influence U.S. policy, or disrupts U.S. systems and programs. The term includes foreign
  intelligence and security services and international terrorists. (DODD 5240.02)
  forensic-enabled intelligence
  The intelligence resulting from the integration of scientifically examined materials and other
  information to establish full characterization, attribution, and the linkage of events, locations, items,
  signatures, nefarious intent, and persons of interest. (JP 2-0)