REI offers the largest commercially available technical surveillance countermeasures (TSCM) training facility in the world. Students perform countermeasure sweep exercises in target-rich project rooms that simulate live environments. REI has a progressive curriculum suitable for both beginning and advanced technicians. Ensure your sweep skills and equipment are up to date against sophisticated, modern threats and network with other security professionals during one of REI’s regularly-scheduled courses.


REI will continue practicing social distancing measures for the foreseeable future due to the Coronavirus (COVID-19), which may include limiting class sizes and conducting  temperature checks. Please check back regularly for updates on scheduled courses.


August 2020
LevelCourse TitleCourse Dates 
RF OSCORAugust 10 - August 14RegisterRegister
TALAN Telephone CountermeasuresAugust 10 - August 14RegisterRegister
ANDRE One-Day TrainingAugust 13 - August 13RegisterRegister
VoIPAugust 17 - August 21RegisterRegister
September 2020
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsSeptember 14 - September 18RegisterRegister
RF OSCORSeptember 21 - September 25RegisterRegister
MESASeptember 28 - October 2RegisterRegister
October 2020
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsOctober 5 - October 9RegisterRegister
RF OSCOROctober 12 - October 16RegisterRegister
TALAN Telephone CountermeasuresOctober 12 - October 16RegisterRegister
Advanced Equipment UseOctober 19 - October 23RegisterRegister
November 2020
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsNovember 2 - November 6RegisterRegister
RF OSCORNovember 9 - November 13RegisterRegister
MESANovember 9 - November 13RegisterRegister
RF CertificationNovember 16 - November 20RegisterRegister
Countermeasures Core ConceptsNovember 30 - December 4RegisterRegister
December 2020
LevelCourse TitleCourse Dates 
RF OSCORDecember 7 - December 11RegisterRegister
TALAN Telephone CountermeasuresDecember 7 - December 11RegisterRegister
VoIPDecember 14 - December 18RegisterRegister

Custom training is available on a case-by-case basis for customers who cannot travel to Tennessee or who would like a specialized curriculum. Click here to request a quote for custom training.