The 3rd Battalion, 9th Marines (3/9) is an infantry battalion of the United States Marine Corps. Formed during World War I it served until the early 1990s when it was redesignated as 3rd Battalion, 4th Marines (3/4) during a realignment and renumbering of the Marine Corps' infantry battalions, following the deactivation of the 9th Marine Regiment. The 3rd Battalion, 9th Marines was initially a subordinate unit of the 9th Marine Regiment, 3rd Marine Division, but was later operationally transferred to the 1st Marine Division as a subordinate unit of the 7th Marine Regiment where it remained until its redesignation as 3/4.
3/9 was reactivated under the 2nd Marine Division in May 2008 as the Marines expanded as a result of the continuing War on Terror.
Notable Persons
Medal Honor - Vietnam -
PFC Alfred Mac Wilson
Private First Class Alfred Mac Wilson (MCSN: 2421744), United States Marine Corps, for conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty on 3 March 1969, while serving as a rifleman with Company M, Third Battalion, Ninth Marines, THIRD Marine Division (Reinforced), Fleet Marine Force, in action against hostile enemy forces in Quang Tri Province, Republic of Vietnam.
Medal Honor - Vietnam -
2ndLt John Paul Bobo
Second Lieutenant John Paul Bobo (MCSN: 0-92986), United States Marine Corps Reserve, for conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty on 30 March 1967, while serving with the Company I, Third Battalion, Ninth Marines, THIRD Marine Division (Reinforced), Fleet Marine Force in Quang Tri Province, Republic of Vietnam.
Medal Honor - Vietnam -
LCpl Thomas Elbert Creek
Lance Corporal Thomas Elbert Creek (MCSN: 2403648), United States Marine Corps, for conspicuous gallantry and intrepidity at the risk of his life above and beyond the call of duty on 13 February 1969, while serving as a rifleman with Company I, Third Battalion, Ninth Marines, THIRD Marine Division (Reinforced), Fleet Marine Force in action against enemy forces near Cam Lo, Republic of Vietnam.
