The commandant of the Marine Corps (CMC) is normally the highest-ranking officer in the United States Marine Corps. It is a four-star general position and a member of the Joint Chiefs of Staff. The CMC reports directly to the secretary of the Navy and is responsible for ensuring the organization, policy, plans, and programs for the Marine Corps as well as advising the president, the secretary of defense, the National Security Council, the Homeland Security Council, and the secretary of the Navy on matters involving the Marine Corps. Under the authority of the secretary of the Navy, the CMC designates Marine personnel and resources to the commanders of unified combatant commands. The commandant performs all other functions prescribed in Section 8043 in Title 10 of the United States Code or delegates those duties and responsibilities to other officers in his administration in his name. As with the other joint chiefs, the commandant is an administrative position and has no operational command authority over United States Marine Corps forces.
George Joseph Trautman III is a retired U.S. Marine Lieutenant General served as the Deputy Commandant for Aviation of the United States Marine Corps from 2007 to 2011. He retired from active duty military service on March 31, 2011.
Robert Magnus, is a retired United States Marine Corps four-star general who served as the 30th Assistant Commandant of the Marine Corps from September 8, 2005, to July 2, 2008. He retired from active duty on July 17, 2008, after 38 years of total service.
The United States Fleet Marine Forces (FMF) are combined general- and special-purpose forces within the United States Department of the Navy that perform offensive amphibious or expeditionary warfare and defensive maritime employment. The Fleet Marine Forces provide the National Command Authority (NCA) with a responsive force that can conduct operations in any spectrum of conflict around the globe.
James F. "Jim" Amos is a retired United States Marine Corps four-star general who served as the 35th commandant of the Marine Corps. As a naval aviator, Amos commanded the 3rd Marine Aircraft Wing during the Iraq War in 2003 and 2006. He served as the 31st assistant commandant of the Marine Corps from 2008 to 2010, and was the first Marine Corps aviator to serve as commandant.
The U.S. Marine Corps Forces, Pacific (MARFORPAC) is the Marine Corps service component command of U.S. Indo-Pacific Command. It is the largest field command in the Marine Corps and is headquartered at Camp H. M. Smith in Hawaii. The MARFORPAC area of responsibility covers more than half of the earth's surface.
The Commander, U.S. Marine Corps Forces Command (COMMARFORCOM), headquartered at the Naval Support Activity Hampton Roads in Norfolk, Virginia, commands service retained-operating forces; executes force sourcing and synchronization to affect force generation actions in the provisioning of joint capable Marine Corps forces, and directs deployment planning and execution of service retained-operating forces in support of Combatant Commander (CCDR) and service requirements; serves as Commanding General, Fleet Marine Force, Atlantic and commands embarked Marine Corps forces; coordinates Marine Corps-Navy integration of operational initiatives and advises CDR U.S. Fleet Forces Command (USFF) on support to Marine Corps forces assigned to naval ships, bases, and installations; conducts Service directed operational tasks as required. COMMARFORCOM is also the Commander, Marine Corps Forces Northern Command (MARFORNORTH), the Marine service component command of U.S. Northern Command.
General Thomas Rowland Morgan served as Assistant Commandant of the United States Marine Corps from June 1986 until he retired on July 1, 1988, after completion of more than 36 years of active service.
The Fleet Marine Force, Pacific (FMFPAC) is the largest maritime landing force in the world. Its units are spread across the Pacific Ocean and reports to the United States Pacific Command. It is headquartered at MCB Camp H. M. Smith, HI and directs and commands all the subordinate elements of the Navy Expeditionary Strike Force and Marine Air-Ground Task Force components that follow under the 3rd, 5th, and 7th Fleet and the Marine Corps Forces, Pacific (MARFORPAC). The Commanding General of Marine Corps Forces, Pacific is dual-posted as the Commanding General of Fleet Marine Force, Pacific. FMFPAC is under operational control of the Commander, United States Pacific Fleet (COMPACFLT), when deployed.
The Fleet Marine Force, Atlantic (FMFLANT) is an American maritime landing force that is spread across the Atlantic Ocean. It is headquartered at Naval Station Norfolk and directs and commands all the subordinate elements of the Navy Expeditionary Strike Force and Marine Air-Ground Task Force components that follow under the 2nd, 4th, and 6th Fleet and the Marine Forces Command (MarForCom). The Commanding General of Marine Forces Command is dual-posted as the Commanding General of the Fleet Marine Force, Atlantic. FMFLANT is under operational control of the Commander-in-Chief, United States Fleet Forces Command, when deployed.
The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through combined arms, implementing its own infantry, artillery, aerial, and special operations forces. The U.S. Marine Corps is one of the eight uniformed services of the United States.
Joseph Francis Dunford Jr. is a retired United States Marine Corps four-star general who served as the nineteenth chairman of the Joint Chiefs of Staff from October 1, 2015 to September 30, 2019. He was the thirty-sixth commandant of the Marine Corps. Dunford is the first Marine Corps officer to serve in four different four-star positions; the others include commander of the International Security Assistance Force and United States Forces – Afghanistan from February 2013 to August 2014, and as the thirty-second assistant commandant of the Marine Corps from October 23, 2010 to December 15, 2012. He has commanded several units, including the 5th Marine Regiment during the 2003 invasion of Iraq.
David Hilberry Berger is a retired United States Marine Corps general who served as the 38th commandant of the Marine Corps from 2019 to 2023.
Eric M. Smith is a United States Marine Corps general who has served as the 39th commandant of the Marine Corps since 22 September 2023. He served as acting commandant of the Marine Corps between 10 July 2023 and 22 September 2023 while awaiting Senate confirmation. Before nomination to the position he served as the 36th assistant commandant of the Marine Corps and before that as the deputy commandant for Combat Development and Integration, being succeeded by Karsten Heckl.
Paul W. Brier is a retired United States Marine Corps major general. A combat veteran of the Persian Gulf, Iraq, and Afghanistan wars, he retired on 31 December 2016, completing 36 years of military service. He holds a BS in Civil Engineering from the Virginia Military Institute and a Master of Strategic Studies from the U.S. Army War College. A 2012 CAPSTONE Fellow at the National Defense University, he is a graduate of the Defense Resources Management Institute, Naval Postgraduate School; Air War College; Joint Forces Staff College; and Marine Corps Command and Staff College.
James F. Glynn is a United States Marine Corps lieutenant general who serves as the deputy commandant for manpower and reserve affairs of the Marine Corps since October 2022. He commanded United States Marine Corps Forces Special Operations Command from June 2020 to May 2022.
Paul Joseph Rock Jr. is a United States Marine Corps major general who has served as commandant of the National War College since August 2023. He most recently served as commander of United States Marine Forces Central Command. Previously, he served as the Director of Strategy and Plans at HQMC; Deputy Commanding General of the III Marine Expeditionary Force and Commanding General of the 3rd Marine Expeditionary Brigade from July 26, 2019, to July 10, 2020. Rock is a 1988 graduate of the United States Naval Academy. After flight training, he was designated a naval aviator in 1990.
Brian Woodburn Cavanaugh is a United States Marine Corps lieutenant general who has served as the Commander of the United States Marine Corps Forces Command and Fleet Marine Force, Atlantic since August 30, 2022. He most recently served as Commanding General of the 1st Marine Aircraft Wing from 2021 to 2022, and previously served as the Assistant Deputy Commandant for Programs of the United States Marine Corps.
U.S. Marine Corps Forces Korea is the Marine Corps service component of United States Forces Korea and the United Nations Command. MARFORK is responsible for commanding Marines assigned to the USFK and the UNC, advising the two commands on the proper support and employment of Marine forces, and contributing to the defense of the Republic of Korea with the deployment of Marines. The head of MARFORK is also the representative of the U.S. Marine Corps to the Commandant of the Republic of Korea Marine Corps. It is headquartered at Camp Humphreys, South Korea.
