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.
The United States Armed Forces are the military forces of the United States. The armed forces consist of six service branches: the Army, Marine Corps, Navy, Air Force, Space Force, and Coast Guard. All six armed services are among the eight uniformed services of the United States, along with the U.S. Public Health Service Commissioned Corps and the NOAA Commissioned Officer Corps.
United States Space Command is a unified combatant command of the United States Department of Defense, responsible for military operations in outer space, specifically all operations 100 kilometers and greater above mean sea level. U.S. Space Command is responsible for the operational employment of space forces that are provided by the uniformed services of the Department of Defense.
A naval flight officer (NFO) is a commissioned officer in the United States Navy or United States Marine Corps who specializes in airborne weapons and sensor systems. NFOs are not pilots (naval aviators), but they may perform many "co-pilot" or "mission specialist" functions, depending on the type of aircraft. Until 1966, their duties were performed by both commissioned officer and senior enlisted naval aviation observers (NAO).
The United States Strategic Command (USSTRATCOM) is one of the eleven unified combatant commands in the United States Department of Defense. Headquartered at Offutt Air Force Base, Nebraska, USSTRATCOM is responsible for strategic nuclear deterrence, global strike, and operating the Defense Department's Global Information Grid. It also provides a host of capabilities to support the other combatant commands, including integrated missile defense; and global command, control, communications, computers, intelligence, surveillance, and reconnaissance (C4ISR). This command exists to give "national leadership a unified resource for greater understanding of specific threats around the world and the means to respond to those threats rapidly".
Carol A. Mutter is a retired United States Marine Corps lieutenant general. She is one of the first women in the history of the United States Armed Forces to be appointed to a three-star grade, the first in the Marine Corps. She retired from the Marine Corps on January 1, 1999. Her last active duty assignment was as Deputy Chief of Staff, Manpower and Reserve Affairs at Marine Corps Headquarters in Washington, D.C.
Marine Corps University is a military education university system of the United States Marine Corps. It is part of the Naval University System and accredited by the Commission on Colleges of the Southern Association of Colleges and Schools to award Master's Degrees.
The United Kingdom's Strategic Command (StratCom), previously known as Joint Forces Command (JFC), manages allocated joint capabilities from the three armed services.
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.
The United States Marine Corps is organized within the Department of the Navy, which is led by the Secretary of the Navy (SECNAV). The most senior Marine commissioned officer is the Commandant of the Marine Corps, responsible for organizing, recruiting, training, and equipping the Marine Corps so that it is ready for operation under the command of the unified combatant commanders. The Marine Corps is organized into four principal subdivisions: Headquarters Marine Corps, the Operating Forces, the Supporting Establishment, and the Marine Forces Reserve.
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 structure of the United States Navy consists of four main bodies: the Office of the Secretary of the Navy, the Office of the Chief of Naval Operations, the operating forces, and the Shore Establishment.
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.
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 Forces, South, headquartered in New Orleans, Louisiana, is the Marine Corps service component of the United States Southern Command.
The U.S. Marine Corps Forces Cyberspace Command is a functional formation of the United States Marine Corps to protect critical infrastructure from cyberattack. Marine Corps Forces Cyberspace Command is the Marine Corps component to U.S. Cyber Command. It comprises a command element, the Marine Corps Cyber Operations Group, and the Marine Corps Cyber Warfare Group, a total of approximately 800 personnel. MARFORCYBER was established on January 21, 2010 under the command of LtGen George J. Flynn,. As of 7 July 2021, MajGen Ryan P. Heritage is in command.
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.
Roberta L. Shea is a United States Marine Corps officer who served as the commanding general of the 1st Marine Logistics Group from July 2019 to April 2021.
The U.S. Marine Corps Forces Space Command is the Marine Corps service component of the United States Space Command. It is tasked with providing support to the Fleet Marine Force using space assets, including in communications, targeting, and navigation, to increase warfighter lethality.
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United States Marine Corps 
U.S. Strategic Command 
