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CAC Senior Leaders
Commanding GeneralCombined Arms CenterLTG James E. RaineyDeputy to the
Commanding GeneralCombined Arms CenterMr. Michael D. Formica
Command Sergeant MajorCombined Arms CenterCSM Eric C. DostieDeputy
Commanding GeneralCAC ARNGBG Jerry F. Prochaska
Chief of StaffCombined Arms CenterCOL Tom BolenCommand Chief Warrant OfficerCombined Arms CenterCW5 Steven Kilgore
Deputy Commanding General - EducationArmy UniversityBG Donn H. HillDeputy
Commanding OfficerCAC - TrainingCOL Charles LombardoDirectorMission Command Center
of ExcellenceBG Charles J. Masaracchia
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Get Help

Overview
Please use our below help desk procedures for any and all issues pertaining to our courses.
For courses on the Army Learning Management System (ALMS)...
If your course is on the Army Learning Management System (ALMS), follow the instructions below to submit a help desk ticket:
- Log in to the Army Training Help Desk (ATHD)
- Select the "Submit a Trouble Ticket" tab (consider searching the "FAQs" first!)
- Fill out the form with all of the necessary information (please be as detailed as possible)
- Attach a screenshot, if needed, and select Continue
You can also contact the Army Training Help Desk via the following:
Toll Free: 1-800-275-2872 – Please listen to the audio menu for the ALMS option.
Email: athd@athdmail.army.mil
Hours of Operation: 24/7
For courses on Blackboard (Bb)...
If your course is on our Blackboard (Bb) site, please contact our Blackboard Support Desk at the following:
Blackboard Virtual Support Desk: https://us.bbcollab.com/guest/35d7c9b5c09d4a9dab33d09bd3b464a4
(alternate) phone: +1-571-392-7650 pin: 831 402 8643
NOTE: If you are not sure which platform your course is on, please refer to your registration confirmation email(s).
To register for a course
Our course registrations are conducted in the Civilian Human Resources Training Application System (CHRTAS). If you need help with this, please see these instructions.

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