Which section typically leads efforts related to joint and multinational operations?

The G5 or S5 section is specifically responsible for planning and coordinating joint and multinational operations within military units. This section often focuses on the strategic level of operations, engaging with various branches of the military and partner nations to ensure effective collaboration. Their role involves assessing and synchronizing policies and procedures that enable smooth operations across different forces, cultures, and military doctrines.

The responsibilities of the G5 or S5 include long-range planning and strategy development, which are critical in preparing for and executing joint missions that require coordination across various national and international lines. This makes them essential for managing the complexities that arise in operations involving multiple nations and different armed forces, ensuring that all parties work toward a common goal.

Each of the other sections—such as the G1 or S1, G3 or S3, and G4 or S4—has distinct, vital functions focused on personnel, operations, and logistics, respectively, but they do not have the primary responsibility for joint and multinational operations strategy.