; and (C) developing the processes and procedures for tasking, collection, processing, exploitation, and dissemination of the data collected by moving target indication systems. (3) Membership (A) In general The working group shall be composed of members selected by the Secretary of Defense as follows: (i) One member of the Space Force and one member of the Joint Staff each of whom shall serve as a co-chair of the working group. (ii) One representative of each of the following: (I) The Army. (II) The Navy. (III) The Marine Corps. (IV) The Air Force. (B) Congressional notification Not later than 90 days after the date of the enactment of this Act, the Secretary of Defense shall submit to the congressional defense committees a list of the members selected to serve on the working group pursuant to subparagraph (A). (4) Briefing requirements (A) Initial briefing Not later than 120 days after the date of the enactment of this Act, the co-chairs of the working group shall provide to the congressional defense committees a briefing on— (i) any capabilities development documents developed by the working group that are either approved by, or in development for, the Joint Requirements Oversight Council