J. Daniel Howard Carlucci and his deputy, General Colin Powell. Howard focussed on arms control issues and remained through the signing of the Intermediate-Range Nuclear Forces Treaty in January 1988. He also dealt with many issues associated with the Iran–Contra affair. On December 21, 1987, President Reagan nominated Howard to serve as Assistant Secretary of Defense (Public Affairs) and Howard would hold this post from February 1988 through May 1989. He worked for Secretary of Defense Frank Carlucci and dealt with the aftermath of the shooting down of Iran Air Flight 655 by the U.S.S. "Vincennes" and the explosion of a gun mount
William Howard Taft IV of Leva, Hawes, Symington, Martin and Oppenheimer. In February 1981, as one of his first appointments, President Ronald Reagan appointed Taft as General Counsel of the Department of Defense. Taft was then appointed Deputy Secretary of Defense and served from January 1984 to April 1989. He served as acting Secretary of Defense from January to March 1989 after George H. W. Bush became president. Bush's initial nominee, John Tower, was not confirmed by the United States Senate after much contentious debate and testimony. The eventual appointee confirmed in March was Richard B. Cheney (later Vice President of the United States,