; and (2) the potential establishment of a chief technology officer position within the respective combatant command of each commander, the duties of which would include— (A) overseeing such commercial integration cell; and (B) reporting directly to the commander of the applicable combatant command on the activities of the relevant commercial integration cell. (b) Briefing Not later than 180 days after the date of the enactment of this Act, each commander of a combatant command referred to in subsection (a) shall provide to the Committees on Armed Services of the Senate and the House of Representatives a briefing on the feasibility, costs, and benefits of establishing a commercial integration cell. 1086. Guidance for use of unmanned aircraft systems by National Guard (a) Updated guidance required Not later than 90 days after the date of the enactment of this Act, the Secretary of Defense shall issue updated guidance on the use of unmanned aircraft systems by the National Guard for covered activities. (b) Briefing Not later than 60 days after the date on which the Secretary issues the updated guidance under subsection (a), the Secretary shall provide to the Committees on Armed Services of the Senate and House of Representatives. Such briefing shall include— (1) an explanation of whether the updated guidance is more restrictive than guidance on the use of other types of aircraft for covered activities