exercise to build, apply, and sustain the capabilities necessary to prevent, protect against, ameliorate the effects of, respond to, and recover from climate change-related damages to life, health, property, livelihoods, ecosystems, and national security. (8) Resilience The term resilience means the ability to anticipate, prepare for, and adapt to changing conditions and withstand, respond to, and recover rapidly from disruptions while ensuring the sustainment of mission-critical operations. (9) Risk The term risk means an assessment based on formal analysis of the consequences, likelihoods, and responses to the impacts of climate change and how societal constraints shape adaptation options. (10) State The term State means each of the several States, the District of Columbia, each commonwealth, territory, or possession of the United States, and each federally recognized Indian Tribe. (11) Vulnerable population The term vulnerable population means groups of individuals, including those with underlying health conditions, subject to greater climate change exposure, or adversely impacted by social determinants of health, who experience heightened sensitivity to climate-related health and economic impacts. 322. Agency climate change adaptation plans required (a) Agency climate change adaptation plans required Not later than 1 year after the date of the enactment of this section, the head of each agency shall submit to the Director an agency climate change adaptation plan. (b) Contents of plan Each agency climate change adaptation plan submitted pursuant to subsection (a) shall include the following: (1) An identification and assessment of climate change-related impacts on and risks to the ability of the agency to accomplish its missions, operations, and programs. (2) A description of programs, policies, and plans the agency has in place and any additional action the agency plans to take to manage the impacts and risks identified in paragraph (1) and build resilience, both immediately and at milestones that are 5, 10,