Which of the following is NOT a responsibility of the J2?

The role of the J2, which is the intelligence branch of the Joint Staff, revolves around managing and coordinating intelligence and information operations. Specifically, the J2 is responsible for ensuring that accurate intelligence is available to support military operations.

Developing foreign affairs policies falls outside the remit of the J2. This responsibility typically belongs to different government sectors, such as the U.S. Department of State, which is charged with formulating and implementing foreign policy. The J2 focuses more on the collection, analysis, and dissemination of intelligence relevant to military operations, rather than the broader domain of foreign affairs.

The other responsibilities listed—providing a releasable collection management plan, integrating multinational intelligence personnel, and having knowledge of foreign disclosure procedures—are all integral to the J2's function. These tasks ensure that intelligence is managed effectively and shared appropriately with domestic and multinational partners.