ATRRS Course Catalog Mobile

At the time of this writing, ATRRS (Army Training Requirements and Resources System) has no mobile application. However, this doesn’t mean that you can’t have access to ATRRS on your smartphone. If you have the necessary means to have access to ATRRS, it can be done on your computer or phone. As long as you have a stable internet connection and a browser, there is nothing that should hold you back from accessing the system.

Related Article: How do I register ATRRS?

Head over to the login page of the Army Training Requirements and Resources System and use your information to log in. Once you’re there, you may struggle with navigating—but in general, you should be fine. You can have access to the ATRRS Course Catalog to get all the information you need about the courses. You can even make seat reservations or see designated class quotas on your mobile phone.

If you’re going to have access to ATRRS for the first time, make sure to read the above article to learn how to register. Having troubles with accessing to ATRRS on your phone? Make sure to have a stable internet connection. Done that? Then clear all cache and try it on a new tab. If you still can’t have access, try logging in on an incognito tab. If all options don’t work, there might be technical-related issues with the Army Training Requirements and Resources System itself.