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.


For more information on REI’s safety measures regarding COVID-19, click here.


December 2021
LevelCourse TitleCourse Dates 
TALAN Telephone CountermeasuresDecember 6 - December 10FullFull
RF OSCORDecember 6 - December 10FullFull
VoIPDecember 13 - December 17RegisterRegister
MESADecember 13 - December 17FullFull
January 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsJanuary 10 - January 14RegisterRegister
MESAJanuary 17 - January 21RegisterRegister
February 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsFebruary 7 - February 11RegisterRegister
RF OSCORFebruary 14 - February 18RegisterRegister
TALAN Telephone CountermeasuresFebruary 14 - February 18RegisterRegister
VoIPFebruary 21 - February 25RegisterRegister
March 2022
LevelCourse TitleCourse Dates 
Spanish Level 1 Level 2March 7 - March 18RegisterRegister
Countermeasures Core ConceptsMarch 7 - March 11RegisterRegister
MESAMarch 14 - March 18RegisterRegister
RF CertificationMarch 21 - March 25RegisterRegister
Countermeasures Core ConceptsMarch 28 - April 1RegisterRegister
April 2022
LevelCourse TitleCourse Dates 
TALAN Telephone CountermeasuresApril 4 - April 8RegisterRegister
RF OSCORApril 4 - April 8RegisterRegister
May 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsMay 2 - May 6RegisterRegister
MESAMay 9 - May 13RegisterRegister
TALAN Telephone CountermeasuresMay 9 - May 13RegisterRegister
VoIPMay 16 - May 20RegisterRegister
Advanced Equipment UseMay 23 - May 27RegisterRegister
June 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsJune 6 - June 10RegisterRegister
RF OSCORJune 13 - June 17RegisterRegister
TALAN Telephone CountermeasuresJune 13 - June 17RegisterRegister
VoIPJune 20 - June 24RegisterRegister
MESAJune 20 - June 24RegisterRegister
July 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsJuly 11 - July 15RegisterRegister
RF OSCORJuly 18 - July 22RegisterRegister
August 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsAugust 8 - August 12RegisterRegister
TALAN Telephone CountermeasuresAugust 15 - August 19RegisterRegister
MESAAugust 15 - August 19RegisterRegister
VoIPAugust 22 - August 26RegisterRegister
September 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsSeptember 12 - September 16RegisterRegister
Spanish Level 1 Level 2September 12 - September 23RegisterRegister
RF OSCORSeptember 19 - September 23RegisterRegister
RF CertificationSeptember 26 - September 30RegisterRegister
October 2022
LevelCourse TitleCourse Dates 
Countermeasures Core ConceptsOctober 3 - October 7RegisterRegister
TALAN Telephone CountermeasuresOctober 10 - October 14RegisterRegister
MESAOctober 10 - October 14RegisterRegister
TALAN CertificationOctober 17 - October 21RegisterRegister
Countermeasures Core ConceptsOctober 31 - November 4RegisterRegister
November 2022
LevelCourse TitleCourse Dates 
RF OSCORNovember 7 - November 11RegisterRegister
TALAN Telephone CountermeasuresNovember 7 - November 11RegisterRegister
Advanced Equipment UseNovember 14 - November 18RegisterRegister
Countermeasures Core ConceptsNovember 28 - December 2RegisterRegister
December 2022
LevelCourse TitleCourse Dates 
MESADecember 5 - December 9RegisterRegister
TALAN Telephone CountermeasuresDecember 5 - December 9RegisterRegister
VoIPDecember 12 - December 16RegisterRegister

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.