; and (3) to encourage collaboration between the Armed Forces, academia, and industry on the use of emerging technologies, such as Artificial Intelligence (AI), human factors modeling, and digital predictive human modeling, in the development of next generation of combat equipment and personal protective equipment. 3. Reports on fielding of newest generations of personal protective equipment to the Armed Forces (a) Reports required Not later than January 31, 2021, each Secretary of a military department shall submit to Congress a report on the fielding of the newest generations of personal protective equipment to the Armed Forces under the jurisdiction of such Secretary. (b) Elements Each report under subsection (a) shall include, for each Armed Force covered by such report, the following: (1) A description and assessment of the fielding of newest generations of personal protective equipment to members of such Armed Force, including the following: (A) The number (aggregated by total number and by sex) of members of such Armed Force issued the Army Soldiers Protective System and the Modular Scalable Vest Generation II body armor as of December 31, 2020. (B) The number (aggregated by total number and by sex) of members of such Armed Force issued Marine Corps Plate Carrier Generation III (PC Gen III) body armor as of that date. (C) The number (aggregated by total number and by sex) of members of such Armed Force fitted with legacy personal protective equipment as of that date. (2) A description and assessment of the barriers, if any, to the fielding of such generations of equipment to such members. (3) A description and assessment of challenges in the fielding of such generations of equipment to such members, including cost overruns, contractor delays, and other challenges. 4. System for tracking data on injuries among members of the Armed Forces in the use of newest generation personal protective equipment (a) System required (1) In general The Director of the Defense Health Agency (DHA) shall develop and maintain