matters Sec. 901. Definitions. Subtitle A—Outlining the AUKUS partnership Sec. 911. Statement of policy on the AUKUS partnership. Sec. 912. Senior Advisor for the AUKUS partnership at the Department of State. Subtitle B—Authorization for submarine transfers, support, and infrastructure improvement activities Sec. 921. Australia, United Kingdom, and United States submarine security activities. Sec. 922. Acceptance of contributions for Australia, United Kingdom, and United States submarine security activities