Murtha: Decorated combat veteran.
Murtha left Washington and Jefferson College in 1952 to join the Marine Corps and was awarded the American Spirit Honor Medal for displaying outstanding leadership qualities during training. Murtha rose through the ranks to become a drill instructor at Parris Island and was selected for Officer Candidate School at Quantico, Virginia. Murtha was then assigned to the Second Marine Division, Camp Lejeune, North Carolina.
Murtha remained in the Marine Corps Reserves, and ran a small business, Johnstown Minute Car Wash. He also attended the University of Pittsburgh on the G.I. Bill, and received a degree in economics. Murtha later took graduate courses from the Indiana University of Pennsylvania. Murtha married his wife Joyce on 10 June 1955. They have three children and live in Johnstown.
In 1959, Murtha, then a captain, took command of the 34th Special Infantry Company, Marine Corps Reserves, in Johnstown. He remained in the Reserves after his discharge from active duty until he volunteered for service in the Vietnam War, serving from 1966 to 1967, serving as a battalion staff officer (S-2 Intelligence Section), receiving the Bronze Star with Valor device, two Purple Hearts and the Vietnamese Cross of Gallantry. He retired from the Reserves as a colonel in 1990, receiving the Navy Distinguished Service Medal.
http://en.wikipedia.org/wiki/John_MurthaGraham: Desk job
Graham has served in the United States Air Force since 1982, serving on active duty until 1988, and then in the South Carolina Air National Guard and as an Air Force reservist. During the Gulf War, he was recalled to active duty, serving as a Judge Advocate at McIntire Air National Guard Station in Eastover, South Carolina, where he helped brief departing pilots on the laws of war. In 2004, Graham received a promotion to Colonel in the U.S. Air Force Reserves at a White House ceremony officiated by President George W. Bush.
While in the Air Force Standby Reserve, Graham served as an appellate judge on the Air Force Court of Criminal Appeals. In September 2006 the United States Court of Appeals for the Armed Forces ruled that it was a violation of the Incompatibility Clause of the Constitution, which states that "no Person holding any Office under the United States, shall be a Member of either House during his Continuance in Office", for Graham to have been a judge on the criminal appeals court.<1>
http://en.wikipedia.org/wiki/Lindsey_Graham#Military_service