U.S. Homeland Security Secretary Markwayne Mullin testifies before the House Appropriations Homeland Security Subcommittee in the Rayburn House Office Building on Capitol Hill on June 25, 2026 in Washington, DC. Mullin answered subcommittee members’ questions about his department’s FY2027 budget. (Photo by Chip Somodevilla/Getty Images)
The agency is looking for ways to partner with the Department of Justice unit as UAS threats multiply, Secretary Markwayne Mullin told lawmakers during a hearing.