2 March 1867: Jacob Zeilin, Colonel Commandant of the Marine Corps from 30 June 1864, was this date promoted to the rank of Brigadier General Commandant, the first time Congress authorized this rank for the Marine Corps. The statute, however, was repealed in June 1874 so that the rank of Commandant would again revert to colonel upon Zeilin's retirement.
8 March 1965: The 9th Marine Expeditionary Brigade landed at DaNang, Republic of Vietnam as the first U.S. ground combat troops to be committed to that conflict. The 3,500 men arrived both across the beach with Battalion Landing Team 3/9, and at DaNang Airfield with Battalion Landing Team 1/3.
11 March 1778: Marines participated the action when the Continental Navy frigate Boston, enroute to France, sighted, engaged, and captured the British merchant ship Martha. As the drum of the Boston beat to arms, John Adams seized a musket and joined the Marines on deck until the frigate's captain, Samuel Tucker, sent him below for safety.
13 March 1943: The first group of 71 Women Marine officer candidates arrived at the U.S. Midshipmen School (Women's Reserve) at Mount Holyoke College in South Hadley, Massachusetts. The Navy's willingness to share training facilities enabled the Marine Corps to begin training Marine Corps Women's Reserve officers just one month after the creation of the MCWR was announced.
17 March 1967: The first woman Marine to report to Vietnam for duty, Master Sergeant Barbara J. Dulinsky, began her 18-hour flight to Bien Hoa, 30 miles north of Saigon. MSgt Dulinsky and the other officer and enlisted Women Marines that followed were assigned to the Military Assistance Command, Vietnam (MACV) based in Saigon. Most worked with the Marine Corps Personnel Section providing administrative support to Marines assigned as far north as the DMZ, but two Lieutenant Colonels, Ruth Reinholz and Ruth O'Holleran, served as historians with the Military History Branch, Secretary Joint Staff, MACV.