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
John Tower 1987 until his death in 1991. In November 1986, President Reagan asked Tower to chair the President's Special Review Board to study the action of the National Security Council and its staff during the Iran-Contra Affair. The board, which became known as the Tower Commission, issued its report on February 26, 1987. The report was highly critical of the Reagan administration and of the National Security Council's dealings with both Iran and the Nicaraguan Contras. In 1989, Tower was President George H. W. Bush's choice to become Secretary of Defense. In a stunning move, particularly since Tower was himself a