Who coordinates Cyber Activities?

The coordination of Cyber Activities is primarily the responsibility of the Electronic Warfare Working Group. This group is specifically designed to bring together various stakeholders and experts in the field of electronic warfare, which includes cyber operations. Their role encompasses the development of strategies and the sharing of information regarding electronic and cyber capabilities and operations.

The Electronic Warfare Working Group operates by fostering collaboration among military branches, ensuring that cyber activities are effectively integrated into broader operations. This is crucial because cyber operations require a comprehensive understanding of both the technological landscape and military objectives.

Other entities mentioned, such as the Executive Committee, Security Council, and Tactical Operations Center, serve different functions within military and operational frameworks. While they may play supportive roles in planning or strategic decision-making, they do not specifically focus on the coordination of cyber activities in the same dedicated manner as the Electronic Warfare Working Group. Therefore, this group's specialized focus makes it the correct answer for coordinating cyber activities.