What is ATRRS Army?

The ATRRS is short for the Army Training Requirements and Resources System. It is an online system used by the army to record training. Military service members can log in to the service to register for a course. The civilian members of the Army also can enroll in courses via the Army Training Requirements and Resources System.

Log in ATRRS

There are multiple ways you can sign in to ATRRS, the most common way of doing this is with your existing AKO (Army Knowledge Account). If you don’t have an AKO account, get to the AKO website and click on get your AKO account. All the members of the army already have an AKO account set up for them. You basically need to activate it rather than creating one.

Click here to be redirected to set up your AKO account. If you’re having trouble accessing the page, no worries, you’re not alone. Unfortunately, many browsers see it as an unsafe site. Just click on advance and proceed to the site. Once you’re there, you can set up your AKO account, then use it to log in to the Army Training Requirements and Resources System.

From there, you can enroll in courses, make seat reservations or see designated class quotas on ATRRS. Need additional information about the ATRRS? Visit our front page to get answers to your questions.