No, but there are many similarities and shared definitions. The Defense Cyber Workforce Framework is under the United Stated Department of Defense, while the National Initiative for Cybersecurity Education (NICE) is run by the National Institute of Science and Technology (NIST). Both initiatives share many common job roles, as well as their corresponding task, knowledge, and skill requirements. EC-Council programs are both approved by the United States Department of Defense and mapped to the NICE Framework. A complete mapping to the NICE framework is available here.