who is defense security cooperation agency
DSCA's plan to guide the Defense Security Cooperation community in the development and execution of innovative security solutions that support mutual U.S. and partner interests. See Latest Updates. DSCA is the Departmentâs lead agency for the execution of Security Cooperation programs. DSCA subject-matter expertise spans the gamut of Security Cooperation activities to include policy, financial, legal, legislative, programmatic, and weapons systems experts.