From the left, Vice President Richard B. Cheney, The Honorable Donald H. Rumsfeld, U.S. Secretary of Defense, Joyce Rumsfeld, Lynne Pace, U.S. Marine Corps GEN. Peter Pace, Chairman of the Joint Chiefs of STAFF, and Dr. Francis Harvey, Secretary of the Army, attend the memorial service of Casper W. Weinberger, the 15th SECDEF, at the Memorial Chapel, Fort Myer, Va., April 4, 2006. Weinberger served in office from Jan. 21, 1981 until Nov. 23, 1987, making him the longest serving SECDEF to date. (DoD photo by PETTY Officer 1ST Class Chad J. McNeely) (Released)