ATRRS Course Catalog

The Army Training Requirements and Resources System (ATRRS) Course Catalog is crucial to the United States Army’s training management process. ATRRS is an online platform that provides soldiers, commanders, and personnel administrators with access to a vast array of Army training courses. These courses cover various subjects, from basic military training to specialized technical skills, and ensure that soldiers are equipped with the knowledge and expertise needed to carry out their duties effectively. This article will tell you more about the ATRRS Course Catalog, the significance of ATRRS courses, and provide a step-by-step guide on how to log in to ATRRS using a Common Access Card (CAC) and find courses within the system.

The U.S. Army places a strong emphasis on continuous learning and professional development. ATRRS serves as the central hub for managing and tracking Army personnel’s training requirements and resources. The system supports the Army’s mission of maintaining a highly skilled and capable force by offering a wide range of courses.

ATRRS Courses

The ATRRS Course Catalog encompasses a diverse range of learning opportunities, catering to Army personnel’s different needs and career paths. Here are some of the main types of ATRRS courses available:

Basic Training courses are designed for new recruits and focus on introducing them to military life, discipline, physical fitness, and basic soldiering skills. Successful completion of basic training is a prerequisite for further specialization. Following basic training, soldiers attend Advanced Individual Training (AIT) to receive specialized training in their chosen Military Occupational Specialty (MOS). AIT courses cover technical skills, job-specific knowledge, and more.

Professional Military Education (PME) courses are essential for non-commissioned officers’ career progression. They provide leadership and management training, enhancing soldiers’ abilities to lead and make strategic decisions. Specialized Skills Training courses offer specialized skills training for soldiers in various fields, including medical, engineering, intelligence, communications, and logistics, among others.

Language Training courses are offered by the army to enhance soldiers’ proficiency in foreign languages, which is particularly valuable for those deployed to regions where language skills are essential. Professional Development courses support soldiers’ professional growth and development, covering topics such as counseling, ethics, and career planning.

How to Login to ATRRS

How to Login to ATRRS?

Accessing ATRRS with a Common Access Card (CAC) offers a secure and efficient way for authorized personnel to view and enroll in courses. Here’s a step-by-step guide on how to log in to ATRRS using your CAC:

  • Before you begin, make sure you have a CAC card reader connected to your computer. These card readers can be obtained from your local Army installation’s computer support office.
  • Insert your Common Access Card (CAC) into the card reader connected to your computer.
  • Open your preferred web browser and navigate to the ATRRS website at
  • On the ATRRS homepage, you will see a “CAC Login” button. Click on this button to proceed.
  • Once you click on “CAC Login,” a pop-up window will appear, displaying the available certificates on your CAC. Select the appropriate certificate that contains your email and personal identification information.
  • After selecting your certificate, you may be prompted to enter your Personal Identification Number (PIN) associated with your CAC.
  • Upon successful authentication, you will be directed to the ATRRS home page to explore the course catalog and manage your training.
How to Find Courses on ATRRS

How to Find Courses on ATRRS?

The ATRRS Course Catalog offers an extensive array of courses, making it essential to know how to find specific courses that match your training needs. Here’s a step-by-step guide on how to find courses on ATRRS:

  • Log in to ATRRS using your CAC as described in the previous section.
  • On the ATRRS home page, locate the “Self-Development” tab, which will provide access to self-paced courses.
  • Under the “Self-Development” tab, you will find various categories of courses. Explore the available options based on your interests and career goals.
  • To narrow down your search, use filters such as course type, course length, and subject area. Additionally, you can use the search function to look for specific keywords or course codes.
  • Click on a course title to access more detailed information about the course, including the course description, prerequisites, and objectives.
  • Once you find a course that aligns with your training needs, you can enroll in it directly through ATRRS. Follow the enrollment instructions provided on the course page.

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