When the J$2$ supports the Joint Force Commander by integrating partner nation intelligence capabilities and assessments, what are they doing?

Establishing a centralized control mindset endemic of a higher headquarters.

Integrating outside stakeholders into intelligence planning and operations.

Identifying and assessing the full range of adversary capabilities, and focusing on the future and adversary intentions.

Carrying on combat, including movement, supply, attack, defense, and maneuvers needed to achieve the objective of any battle or campaign