Operational Test and Evaluation Force (OPTEVFOR)

Operational definition, Operational auditing, Operational semantics, Operational level of war, Operational system, The Operational Art of War, Operational risk, Operational View, Operational conversion unit, Standardized approach (operational risk), Operational Requirement, Operational Group (Poland), Journal of the Operational Research Society, Operational acceptance testing, Operational Service Medal, Operational risk management, Operational amplifier, Operational excellence, The Operational Art of War Vol. 1: 1939–1955, Operational Test and Evaluation Force, Operational Research Society, Director, Operational Test and Evaluation, Operational historian, Operational Land Forces Command, Operational database, Operational manoeuvre group, Operational artificial intelligence, Operational Service Medal for Afghanistan, No. 237 Operational Conversion Unit RAF, Australian Operational Service Medal, Common operational picture, Operational due diligence, Operational data store, Operational Land Imager, No. 226 Operational Conversion Unit RAF, Geostationary Operational Environmental Satellite, Operational Command South, Operational bill, Operational Mentoring and Liaison Team, Common Operational Datasets, Operationalization

Independent Operational Group Narew, 25th Operational Weather Squadron, Operational plan, The Journal of Operational Risk, The Operational Art of War II: Modern Battles 1956–2000, No. 240 Operational Conversion Unit RAF, Operational modal analysis, Operational Medical Orderly, 9th Operational Weather Squadron, Local operational picture, 11th Operational Weather Squadron, Operational technology, Operational transconductance amplifier, Commander Fleet Operational Standards and Training, 21st Operational Weather Squadron, 26th Operational Weather Squadron, No. 2 (Coastal) Operational Training Unit RAF, Operational Service Medal for Sierra Leone, Operational-level agreement, Operational Command North, 15th Operational Weather Squadron, No. 228 Operational Conversion Unit RAF, Operational loads monitoring, Operational stress injury, Operational Silo Test Facility, Operational design domain, No. 236 Operational Conversion Unit RAF, Naval Center for Combat and Operational Stress Control, Strike Attack Operational Evaluation Unit, Bayesian operational modal analysis, 17th Operational Weather Squadron, New Zealand Operational Service Medal, Operational Service Medal for the Democratic Republic of Congo, No. 2 Operational Conversion Unit RAAF, Ground based operational surveillance system, Operational efficiency, NATO Maritime Interdiction Operational Training Centre, Operational responsiveness, Aerospace Operational Support Group RAAF, Current-feedback operational amplifier, Joint Operational Support Airlift Center, Operational transformation, No. 231 Operational Conversion Unit RAF, No. 5 Operational Training Unit RAAF, Marine Operational Training Group 81, Air Force Operational Test and Evaluation Center, Operational Group Ermakov, No. 232 Operational Conversion Unit RAF, 403 Helicopter Operational Training Squadron, Independent Operational Group Polesie

Operational definition, Operational auditing, Operational semantics, Operational level of war, Operational system, The Operational Art of War, Operational risk, Operational View, Operational conversion unit, Standardized approach (operational risk), Operational Requirement, Operational Group (Poland), Journal of the Operational Research Society, Operational acceptance testing, Operational Service Medal, Operational risk management, Operational amplifier, Operational excellence, The Operational Art of War Vol. 1: 1939–1955, Operational Test and Evaluation Force, Operational Research Society, Director, Operational Test and Evaluation, Operational historian, Operational Land Forces Command, Operational database, Operational manoeuvre group, Operational artificial intelligence, Operational Service Medal for Afghanistan, No. 237 Operational Conversion Unit RAF, Australian Operational Service Medal, Common operational picture, Operational due diligence, Operational data store, Operational Land Imager, No. 226 Operational Conversion Unit RAF, Geostationary Operational Environmental Satellite, Operational Command South, Operational bill, Operational Mentoring and Liaison Team, Common Operational Datasets, Operationalization, Independent Operational Group Narew, 25th Operational Weather Squadron, Operational plan, The Journal of Operational Risk, The Operational Art of War II: Modern Battles 1956–2000, No. 240 Operational Conversion Unit RAF, Operational modal analysis, Operational Medical Orderly, 9th Operational Weather Squadron, Local operational picture, 11th Operational Weather Squadron, Operational technology, Operational transconductance amplifier, Commander Fleet Operational Standards and Training, 21st Operational Weather Squadron, 26th Operational Weather Squadron, No. 2 (Coastal) Operational Training Unit RAF, Operational Service Medal for Sierra Leone, Operational-level agreement, Operational Command North, 15th Operational Weather Squadron, No. 228 Operational Conversion Unit RAF, Operational loads monitoring, Operational stress injury, Operational Silo Test Facility, Operational design domain, No. 236 Operational Conversion Unit RAF, Naval Center for Combat and Operational Stress Control, Strike Attack Operational Evaluation Unit, Bayesian operational modal analysis, 17th Operational Weather Squadron, New Zealand Operational Service Medal, Operational Service Medal for the Democratic Republic of Congo, No. 2 Operational Conversion Unit RAAF, Ground based operational surveillance system, Operational efficiency, NATO Maritime Interdiction Operational Training Centre, Operational responsiveness, Aerospace Operational Support Group RAAF, Current-feedback operational amplifier, Joint Operational Support Airlift Center, Operational transformation, No. 231 Operational Conversion Unit RAF, No. 5 Operational Training Unit RAAF, Marine Operational Training Group 81, Air Force Operational Test and Evaluation Center, Operational Group Ermakov, No. 232 Operational Conversion Unit RAF, 403 Helicopter Operational Training Squadron, Independent Operational Group Polesie, Operational Group of Russian Forces, Separate Operational Purpose Division, Operational maintenance, No. 1 Operational Training Unit RAAF, List of Royal Air Force Operational Training Units, List of aircraft carriers operational during World War II, Operational objective, Aeronautical operational control, Jindalee Operational Radar Network, Institute of Operational Risk, Operational Detachment Alpha 574, 20th Operational Weather Squadron, 50th Separate Operational Brigade, High Altitude Venus Operational Concept, Clandestine HUMINT operational techniques, No. 242 Operational Conversion Unit RAF, Operational image, Operational Dress Uniform, Operational reporting, No. 230 Operational Conversion Unit RAF, NOAA National Operational Model Archive and Distribution System, Operational calculus, Kakhovka operational group, Operational planning, Operational Response Group, Garda Operational Support, Operational Camouflage Pattern, Operations research, European Rapid Operational Force, Operational analytical processing, Operational Group Command, Military operation, No. 55 Operational Training Unit RAF, International Transactions in Operational Research, Operational due diligence (alternative investments), Northwestern Operational Command, Second Operational Phase (1942), Flying Boat Training Squadron RAF, Operational Command East, Operational Collaboration, Operational Service Medal Iraq and Syria, Operational Distinguishing Device, Operational availability, Croatian Operational Research Society, Operational Command West, 28th Operational Weather Squadron, Hellenic Operational Research Society, No. 1 (Coastal) Operational Training Unit RAF, No. 53 Operational Training Unit RAF, Polar Operational Environmental Satellites, No. 111 (Coastal) Operational Training Unit RAF, Tavria operational-strategic group, Operational Service Medal (Canada), Operationally Responsive Space Office, Association of European Operational Research Societies, Operational amplifier applications, International Operational Service Medal, Polish Operational and Systems Research Society, Hungary-United States Operational Mentor and Liaison Team, Overall Operational Command