In the time following the agreement of the 1972 Anti-Ballistic Missile Treaty, it was becoming increasingly more and more difficult for the United States to create a new missile defense strategy without violating the terms of the treaty. During the Clinton administration, the initial goal the United States had interest in, was to negotiate with the former Soviet Union, which is now Russia, and hopefully agree to a revision to the treaty signed a few decades prior. In the late 1990s the United States had interest in an idea termed NMD or National Missile Defense. This idea essentially would allow the United States to increase the number of ballistic missile interceptors that would be available to missile defense personnel at the Alaska location. While the initial ABM treaty was designed primarily to deter the Soviet Union and help create a period of détente, the United States was primarily fearing other threats such as Iraq, North Korea, and Iran. The Russian government was not interested in making any sort of modification to the ABM treaty that would allow for technology to be developed that was explicitly banned when the treaty was agreed upon. However, Russia was interested in revising the treaty in such a way that would allow for a more diplomatic approach to potential missile harboring countries. During this period, the United States was also seeking assistance for their ballistic missile defense systems from Japan. Following the testing of the Taepo Dong missile by the North Korean government, the Japanese government became more concerned and inclined to accept a partnership for a BMD system with the United States. In late 1998, Japan and the United States agreed to the Naval Wide Theater system which would allow the two sides to design, construct, and test ballistic missile defense systems together. Nearing the end of Clinton's time in office, it had been determined that the NMD program was not as effective as the United States would have liked, and the decision was made to not employ this system while Clinton served out the rest of his term. The decision on future of the NMD program was going to be given to the next president in line, who ultimately would end up being George W. Bush.