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CL-150 Cohorts

Professional Language Sustainment Service

Our CL-150 Cohort Team prevents language proficiency drop-off by integrating CL-150 technologies and real-time authentic content to directly and continuously support globally dispersed language professionals – Intelligence, SOF, FAOs, Diplomats, Advisors, etc.

  • Focused lessons/sustainment workouts: The CL-150 Cohort Team authors and delivers relevant, authentic lessons designed to engage and challenge Cohort Members' proficiency threshold.
  • Independent study: Lessons can be completed anytime, anywhere and on almost any computer or mobile device.
  • Language proficiency maintenance: Regularly-provided lessons fight language proficiency drop-offs through consistent engagement and review.
  • Support for entire units: Reach and build capacity across an entire unit – including those with limited or no designated training time and access to traditional language support.
  • Ongoing feedback: The CL-150 Cohort Team provides encouragement, feedback, and support to all cohorts.
  • Continuous reporting: Real-time, data-driven training metrics will be reported on and available for CLPMs and training administration.

Have questions about enrollment?

We're here to help. Please fill out the form below and we will contact you within 2 business days regarding your inquiry.

If you are a training administrator or language program manager who would like to sponsor or support cohorts in new a language and/or proficiency level, reach out to us.

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The CL-150 Cohort Team develops and distributes focused lessons or "sustainment workouts" every week. Cohort members can complete lessons anytime, anywhere, and on any device. Lessons are designed along the following guidelines:

  • Languages: Cohorts are currently available for Arabic (Levantine and Modern Standard), Chinese (Mandarin), Farsi, French, Indonesian, Korean, Pashto (Afghan and Pakistani), Portuguese (Brazilian), Russian, Spanish (Latin American), and Tagalog.
  • Proficiency focus: Training cohorts are currently available for ILR levels 1+, 2, 2+, and 3.
  • Distribution: Cohort members are notified of new language refresher, sustainment, and enhancement lesson "workouts" at the beginning of every week.
  • Domain-specific, authentic content: Each lesson is based on fresh, authentic content and focused on one of the following domains: culture, economy, environment, geography, military, politics, science, security, society, or technology.
  • Skill-building activities: Lessons will include both "Quick Study" and "Endurance Study" learning activities focusing on the listening, reading, and writing proficiency modalities.
  • Major international news event (MINE) lessons: As news events warrant, occasional MINE lessons may be distributed.
  • Community use: Language instructors and mentors across the community can also use our ready-made, weekly LessonGin lessons as supplemental in-class and homework materials.

How to Enroll


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Watch our help video and see how easy it is to enroll in a CL-150 Cohort