telecommunication systems and infrastructure equipment. (12) A strategy for research and development by the Federal Government, in close partnership with trusted supplier entities, mutual defense treaty allies, strategic partners, and other countries to reach and maintain United States leadership in 5th and future generations communications security, including the development of an ongoing monitoring capability of 5th and future generations telecommunications systems for security vulnerabilities. (13) Options for identifying and helping to mitigate the security risks of 5th and future generations telecommunications systems and infrastructure equipment with security flaws or vulnerabilities or equipment sourced from countries of concern that have already been put in place within mutual defense treaty allies, strategic partners, and other countries, when in the security interests of the United States. (14) A description of the appropriate roles and missions of the Federal Communications Commission, the National Telecommunications and Information Administration, the Department of Homeland Security, the intelligence community, the Department of Justice, and the Department of Defense in executing the strategy. (15) Development of a plan that includes interagency mechanisms for the National Telecommunications and Information Administration to act as the executive agent to coordinate implementation of the strategy. (16) An identification of the key diplomatic, development, intelligence, military, and economic resources necessary to implement the strategy, including specific budgetary requests. (17) A description of such legislative or administrative action as may be necessary to carry out the strategy. (e) Limitation The strategy required by subsection (b) shall not include a recommendation or a proposal to Federalize 5th or future generations mobile telecommunications systems or infrastructure. (f) Briefing Not later than 14 days after the date on which the strategy required by subsection (b) is completed, the