Credentialing Opportunities Online (COOL)
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Welcome to DON COOL

The Department of Navy Credentialing Opportunities On-Line (DON COOL) website represents the joint effort, close coordination and shared resources that support the Navy and Marine Corps COOL programs. Credentialing is becoming ever more important in the military context, adding value for the Sailor and Marine while they serve and as they transition to civilian life. DON COOL reflects the Department of the Navy’s ongoing commitment to Sailors and Marines in providing world class training, experience, and opportunities that will serve them well on active duty and as future veterans pursuing civilian careers.

For more information, you can read all about COOL.

Visit DON, Branch-Specific COOL Sites

Clicking either of the links above will take you to the COOL site for the branch selected.
To return to this site, close the new window or tab that opens.

Updated 3/14/16