intelligence_operation
1. [ noun ] (military) the operation of gathering information about an enemy
Synonyms: intelligence_activity intelligence
Related terms: information_gathering tactical_intelligence overt_operation strategic_intelligence signals_intelligence clandestine_operation current_intelligence reconnaissance counterintelligence spying
Similar spelling:   intelligence_information
  intelligence_officer
  intelligence_quotient
  intelligence_agency
  intelligence_service
  intelligence_analyst
  intelligence_activity
  intelligence_community