Operational Test and Evaluation Force (OPTEVFOR)

Operational definition, Operational auditing, Operational semantics, Operational level of war, The Operational Art of War, Operational system, Operational risk, Operational Requirement, Operational conversion unit, Standardized approach (operational risk), Operational View, Operational Group (Poland), Journal of the Operational Research Society, Operational acceptance testing, Operational Service Medal, Operational risk management, Operational amplifier, The Operational Art of War Vol. 1: 1939–1955, Operational Test and Evaluation Force, Operational excellence, Director, Operational Test and Evaluation, Operational historian, Operational database, Operational Service Medal for Afghanistan, Operational artificial intelligence, Operational Land Forces Command, Common operational picture, Operational manoeuvre group, No. 237 Operational Conversion Unit RAF, Operational Research Society, Australian Operational Service Medal, Operational data store, Operational due diligence, No. 226 Operational Conversion Unit RAF, Geostationary Operational Environmental Satellite, Operational Command South, Operational Land Imager, Operational bill, 25th Operational Weather Squadron, The Journal of Operational Risk, Operational Mentoring and Liaison Team

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

Operational definition, Operational auditing, Operational semantics, Operational level of war, The Operational Art of War, Operational system, Operational risk, Operational Requirement, Operational conversion unit, Standardized approach (operational risk), Operational View, Operational Group (Poland), Journal of the Operational Research Society, Operational acceptance testing, Operational Service Medal, Operational risk management, Operational amplifier, The Operational Art of War Vol. 1: 1939–1955, Operational Test and Evaluation Force, Operational excellence, Director, Operational Test and Evaluation, Operational historian, Operational database, Operational Service Medal for Afghanistan, Operational artificial intelligence, Operational Land Forces Command, Common operational picture, Operational manoeuvre group, No. 237 Operational Conversion Unit RAF, Operational Research Society, Australian Operational Service Medal, Operational data store, Operational due diligence, No. 226 Operational Conversion Unit RAF, Geostationary Operational Environmental Satellite, Operational Command South, Operational Land Imager, Operational bill, 25th Operational Weather Squadron, The Journal of Operational Risk, Operational Mentoring and Liaison Team, Operationalization, Independent Operational Group Narew, Common Operational Datasets, Operational plan, Operational Medical Orderly, No. 240 Operational Conversion Unit RAF, The Operational Art of War II: Modern Battles 1956–2000, Operational modal analysis, 9th Operational Weather Squadron, Operational technology, Operational transconductance amplifier, Local operational picture, 11th Operational Weather Squadron, Commander Fleet Operational Standards and Training, Operational Command North, 26th Operational Weather Squadron, 21st Operational Weather Squadron, 15th Operational Weather Squadron, Operational-level agreement, Operational loads monitoring, No. 2 (Coastal) Operational Training Unit RAF, Operational Service Medal for Sierra Leone, Operational Silo Test Facility, Operational stress injury, No. 228 Operational Conversion Unit RAF, No. 236 Operational Conversion Unit RAF, Naval Center for Combat and Operational Stress Control, New Zealand Operational Service Medal, Operational design domain, Strike Attack Operational Evaluation Unit, Bayesian operational modal analysis, 17th Operational Weather Squadron, NATO Maritime Interdiction Operational Training Centre, Operational Service Medal for the Democratic Republic of Congo, Operational efficiency, No. 2 Operational Conversion Unit RAAF, Ground based operational surveillance system, Joint Operational Support Airlift Center, Operational responsiveness, Aerospace Operational Support Group RAAF, Current-feedback operational amplifier, Marine Operational Training Group 81, Operational transformation, No. 231 Operational Conversion Unit RAF, No. 5 Operational Training Unit RAAF, Operational Group Ermakov, 403 Helicopter Operational Training Squadron, No. 232 Operational Conversion Unit RAF, Air Force Operational Test and Evaluation Center, Independent Operational Group Polesie, Operational Group of Russian Forces, Operational maintenance, No. 1 Operational Training Unit RAAF, List of Royal Air Force Operational Training Units, Aeronautical operational control, Operational objective, List of aircraft carriers operational during World War II, Institute of Operational Risk, Operational Detachment Alpha 574, 50th Separate Operational Brigade, 20th Operational Weather Squadron, High Altitude Venus Operational Concept, Separate Operational Purpose Division, No. 242 Operational Conversion Unit RAF, Jindalee Operational Radar Network, Operational Dress Uniform, Clandestine HUMINT operational techniques, Operational image, Operational reporting, No. 230 Operational Conversion Unit RAF, Operational calculus, NOAA National Operational Model Archive and Distribution System, Operational Response Group, Kakhovka operational group, Garda Operational Support, Operational analytical processing, Operational planning, Operational Group Command, Bundeswehr Operational Command, Northwestern Operational Command, No. 55 Operational Training Unit RAF, Operations research, European Rapid Operational Force, International Transactions in Operational Research, Operational due diligence (alternative investments), Operational Camouflage Pattern, Military operation, Second Operational Phase (1942), Operational Collaboration, Operational Command East, Operational Distinguishing Device, Operational availability, Flying Boat Training Squadron RAF, No. 53 Operational Training Unit RAF, Operational Command West, 28th Operational Weather Squadron, Operational Service Medal Iraq and Syria, Croatian Operational Research Society, No. 111 (Coastal) Operational Training Unit RAF, Operational Service Medal (Canada), No. 1 (Coastal) Operational Training Unit RAF, Tavria operational-strategic group, Hellenic Operational Research Society, Polar Operational Environmental Satellites, Association of European Operational Research Societies, Operational amplifier applications, Hungary-United States Operational Mentor and Liaison Team, Polish Operational and Systems Research Society, International Operational Service Medal, No. 132 (Coastal) Operational Training Unit RAF