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.

If you wish to be waitlisted for a course marked “Full”, email sales@reiusa.net with the Subject: “Waitlist” and the course title and date in the body along with contact info.


June 2026
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsJune 22 - June 26FullFull
July 2026
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsJuly 13 - July 17RegisterRegister
MESAJuly 20 - July 24RegisterRegister
August 2026
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsAugust 3 - August 7FullFull
MESAAugust 10 - August 14RegisterRegister
RF OSCORAugust 24 - August 28RegisterRegister
TALAN Telephone CountermeasuresAugust 24 - August 28RegisterRegister
Countermeasures Core ConceptsAugust 31 - September 4RegisterRegister
September 2026
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsSeptember 14 - September 18FullFull
MESASeptember 21 - September 25RegisterRegister
SWARM MESASeptember 28 - October 2RegisterRegister
MESA CertificationSeptember 28 - October 2RegisterRegister
October 2026
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsOctober 19 - October 23RegisterRegister
MESAOctober 26 - October 30RegisterRegister
November 2026
LevelCourse TitleCourse Dates 
Advanced Equipment UseNovember 2 - November 6RegisterRegister
Countermeasures Core ConceptsNovember 9 - November 13RegisterRegister
TALAN Telephone CountermeasuresNovember 16 - November 20RegisterRegister
MESANovember 16 - November 20RegisterRegister
December 2026
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsDecember 7 - December 11RegisterRegister
MESADecember 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.