Before you can access DTS, you'll need to ensure your web browser is fully compatible, obtain a digital PKI certificate and contact your Defense Trel Administrator (DTA) about setting up an account. There are online tools ailable to help you learn more about DTS. All courses are offered through the Trel Explorer (TraX) website. To access TraX, register through Passport, the Defense Trel Management Office (DTMO) web portal. DTMO's training website also offers a variety of manuals and resources pertaining to DTS.
Instructions on Accessing Training in TraX
DTMO's Training and Resource Center
Your browser is: CompatibleLast checked: 12/28/2025 at 07:16 PM
Your browser is: IncompatibleLast checked: 12/28/2025 at 07:16 PM
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Cookies are: Enabled
Cookies are small pieces of data sent from a website and stored on your computer to help make browsing easier and more reliable.
Cookies are: Disabled
Cookies are small pieces of data sent from a website and stored on your computer to help make browsing easier and more reliable.
To enable cookies on your computer, please contact your system administrator.
JaScript is: Enabled
JaScript is a standard programming language used to make webpages interactive and feature-rich. To enable JaScript on your computer, please contact your system administrator.
Enabling Browser Pop-upsPop-ups are windows that appear automatically while browsing a website. DTS will occasionally use them to convey information to you.
To enable pop-ups, please contact your system administrator.
Contact Your DTA About Your DTS AccountOnce your browser is compatible, you may access DTS. After clicking the Log In button, you may be prompted to enter and confirm your SSN for security purposes. If this is your first time accessing DTS, you'll receive a message indicating that your SSN does not match any existing profiles and that you must use the self-registration system to continue. Please contact your DTA to ensure that you enter the correct organizational information.
If your profile still needs to be associated to your new or current organization, you'll receive an error message that your account can not be found or has been locked. Please contact your DTA to activate your profile. DTS account creation is normally done during the check-in process when reporting to a new organization.