Joint and coalition interoperability is a major line of effort supporting the Army's network modernization strategy. This theater session will address interoperability and how Army Forces can more effectively interact (technically and operationally) with Joint and Coalition partners through the integration of Unified Network efforts and the Common Operating Environment (COE). These capabilities -- aligned with joint and multinational standards, the Integrated Tactical Network (ITN) and COE -- will converge data to enable Army forces to achieve tactical, operational, and strategic objectives with mission partners.