; (2) provide senior oversight, coordination, and budget and capability harmonization with respect to such matters; and (3) act as an advisory body to the Secretary of Defense, the Deputy Secretary of Defense, and the Management Action Group of the Deputy Secretary with respect to such matters. (c) Responsibilities The Executive Committee shall— (1) advise key senior level decision-making bodies of the Department of Defense with respect to the development and implementation of acquisition investments relating to electronic warfare and electromagnetic spectrum operations of the Department, including relevant acquisition policies, projects, programs, modeling, and test and evaluation infrastructure; (2) provide a forum to enable synchronization and integration support with respect to the development and acquisition of electronic warfare capabilities— (A) by aligning the processes of the Department for requirements, research, development, acquisition, testing, and sustainment; and (B) carrying out other related duties