Programs Sec. 1661. Deputy Director of Office of Missile Defense Agency. Sec. 1662. Modification of program accountability matrices requirements for next generation interceptors for missile defense. Sec. 1663. National missile defense policy. Sec. 1664. Modification of requirement for Comptroller General to review and assess missile defense acquisition programs. Sec. 1665. Iron Dome short-range rocket defense system and Israeli cooperative missile defense program co-development and co-production. Sec. 1666. Programs to achieve initial and full operational capabilities for the Glide Phase Interceptor program. Sec. 1667. Rescission of memorandum on missile defense governance. Sec. 1668. Limitation on availability of funds for Office of Cost Assessment and Program Evaluation until submission of report on missile defense roles and responsibilities. Sec. 1669. Strategy for integrated air and missile defense of Hawaii and the Indo-Pacific region. Sec. 1670. Report on potential enhancements to integrated air and missile defense capabilities in Europe. Sec. 1671. Independent analysis of space-based missile defense capability. Subtitle E—Other Matters Sec. 1681. Extension of authorization for protection of certain facilities and assets from unmanned aircraft. Sec. 1682. Electromagnetic warfare. Sec. 1683. Cooperative threat reduction funds. Sec. 1684. Matters relating to space-based ground and airborne moving target indication systems. Sec. 1685. Positioning, navigation, and timing. Sec. 1686. Actions to address serious deficiencies in electronic protection of systems that operate in the radio frequency spectrum. Sec. 1687. Limitation on use of funds for certain unreported programs. Sec. 1688. Indo-Pacific missile strategy. Sec. 1689. Study on the future of the Integrated Tactical Warning Attack Assessment System. Sec. 1690. Research and analysis on multipolar deterrence and escalation dynamics. A Space Activities 1601. Delegation of certain authority of explosive safety board (a) Delegation of responsibilities Section