; and (2) permit the United States Pacific Command (PACOM) to receive ports of call by the navy of Taiwan in Hawaii, Guam, and other appropriate locations. 1270B. Program to enhance the undersea warfare capabilities of Taiwan The Secretary of Defense shall implement a program of technical assistance and consultation to support the efforts of Taiwan to develop indigenous undersea warfare capabilities, including vehicles and sea mines, for its military forces. 1270C. Invitation of Taiwan military forces to participate in joint military exercises The Secretary of Defense shall invite the military forces of Taiwan to participate in one of the military exercises known as the Red Flag exercises, conducted at Eielson Air Force Base, Alaska, and Nellis Air Force Base, Nevada, that are conducted during the one-year period beginning on the date of the enactment of this Act. 1270D. Report on military exchanges between senior officers and officials of the United States and Taiwan Not later than April 1, 2018, the Secretary of Defense shall submit to the congressional defense committees a report that includes the following: (1) A list of actions taken to implement the recommendations contained in section 1284 of the National Defense Authorization Act for Fiscal Year 2017 ( Public Law 114–328