Once you have registered as a student at ATSC, you can enroll in the H4H Challenge through the Interim Learning Management System (ILMS) web site for the Army Correspondence Course Program.

To enroll:

1. Go to the ATIA site to access the Interim Learning Management System (ILMS).
2. Click on the "Access ATIA" link near the top left side of the page.
3. Login to the ATIA/RDL site by using either your CAC Card or AKO userid and password.
4. Click on the "My Courses" Tab, then Click "My Active Enrollments" Tab.
5. If you have already registered for the Subcourse ISO831, Click on the "999 Individual Modules" link, and then Click on the "IS0831" link to launch and take the examination.
6. If you haven't registered, there should be links to add the Subcourse ISO831.
7. Please contact ILMS Support if you have any questions concerning registering for the Subcourse ISO831.