; (B) integrate relevant data sources to support target selection, target prioritization, and weapon-target pairing; and (C) prosecute targets through military service and combat support agency networks, tools, and systems. (b) Coordination The officials referred to in paragraphs (1), (2), and (3) of subsection (a) shall coordinate and align their plans and activities to implement subsection (a) among themselves and with the combatant commanders. (c) Initial prioritization In developing an initial set of capabilities described in subsection (a), the officials referred to in paragraphs (1), (2), and (3) of that subsection shall prioritize the requirements of the United States Indo-Pacific Command. (d) Briefings required Not later than 90 days after the date of the enactment of this Act, and every 180 days thereafter through December 31, 2026, the officials referred to in paragraphs (1), (2), and (3) of subsection (a) shall provide briefings to the congressional defense committees on their plans and activities to implement subsection (a). (e) Report required Not later than March 1, 2024, the Chief Data and Artificial Intelligence Officer, in consultation with the Deputy Chief Technology Officer for Mission Capabilities of the Office of the Under Secretary of Defense for Research and Engineering and the Executive Director for Acquisition, Integration, and Interoperability of the Office of the Under Secretary of Defense for Acquisition and Sustainment, shall submit to the congressional defense committees a report that includes— (1) a plan and associated timelines for deploying and demonstrating a joint data integration layer prototype in the United States Indo-Pacific Command area of operations; (2) a plan and associated timelines for transitioning such a prototype, upon its successful demonstration, to fielding as soon as practicable given the urgent need for a joint all-domain command and control (commonly referred to as JADC2 ) capability