Welcome to

Decontamination Course

US Army Correspondence Course


031 M32


United States Army Engineer Course
Fort Leonard Wood, MO 65473






To enroll in this course, go to the ATRRS Self-Development Center at https://www.atrrs.army.mil/selfdevctr/login/loginSDC.aspx and complete on-screen registration requirements.  Remember the course number above.  You must be logged in to do a search.


Please, allow at least 24 hours for processing your enrollment application.


Full Correspondence Course Listing


To view all available self-development ACCP courses go to https://www.atrrs.army.mil/.  See “ATRRS Channels” on the right-hand side of the screen.


1)    Select “Course Catalog.”     When the Course Catalog appears,

2)    Scroll down for the “School Code” filter. 

3)    Select School Code “553” for a listing of self-development ACCP courses.



Taking the Course/Subcourses On-Line


Taking the

This course is now maintained on the Army Learning Management System (ALMS).   To access this course, you will have to access “My Training” under your Army Knowledge Online (AKO) account / Self-Service at https://www.us.army.mil.


the exams

Students must wait a minimum of 24 hours before being allowed to complete any subcourse examination.  Students are required to have CAC Card access to view and complete the exam.  Exams are timed.  Questions for each subcourse exam are drawn from a subcourse item bank.

Students failing the first attempt to complete the exam will have to wait 30-days before being allowed to make a second attempt at the subcourse exam.  Although some of the questions maybe the same, it will be a different exam.





Points of

If you have any questions about the course e-mail the point of contact listed below. Be sure you specify the subcourse on which you have a question:

Select Ask a Question/Submit Comment tab.
Select Distributed Learning/ACCP as the category.
Choose a sub-category from the drop down menu.
Please include your SSN in the inquiry.