The I Marine Expeditionary Force is a Marine Air Ground Task Force (MAGTF) of the United States Marine Corps primarily composed of the 1st Marine Division, 3rd Marine Aircraft Wing, and 1st Marine Logistics Group. It is based at Marine Corps Base Camp Pendleton.
John M. Paxton Jr. is a retired United States Marine Corps four-star general who served as the 33rd Assistant Commandant of the Marine Corps. He previously served as the Commanding General of United States Marine Corps Forces Command; Commanding General, Fleet Marine Force Atlantic; Commander, United States Marine Corps Forces, Europe, as well as II Marine Expeditionary Force. Paxton retired on August 4, 2016, after 42 years of 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.
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.
John Stephen Kolasheski is a senior officer in the United States Army and the current commanding general of V Corps.
George William Smith Jr. is a retired lieutenant general in the United States Marine Corps who last served as commander of the I Marine Expeditionary Force from September 2021 to August 2023. He most recently served as the Deputy Commandant for Plans, Policies, and Operations until August 2021. He previously served as Senior Military Assistant to the United States Secretary of Defense, a position for which he was nominated by James Mattis in September 2018. He was commissioned in 1985 after graduating from the University of North Carolina at Chapel Hill, through a Naval ROTC program. He is the son of George W. Smith, who was a major general in the Marine Corps.
William M. Jurney is a United States Marine Corps lieutenant general who serves as commander of United States Marine Corps Forces, Pacific since August 18, 2022. He most recently served as commanding general of the II Marine Expeditionary Force from July 8, 2021 to August 18, 2022. He previously served as Commanding General of the Marine Air-Ground Task Force Training Command and Marine Corps Air Ground Combat Center and prior to that was the Commanding General of the 3rd Marine Division.
Francis L. Donovan is a United States Marine Corps lieutenant general who serves as the vice commander of the United States Special Operations Command. He has served as the commanding general of the 2nd Marine Division from 2020 to 2022.
Bradford J. Gering is a United States Marine Corps lieutenant general who has served as the deputy commandant for aviation of the United States Marine Corps since February 2024. He most recently served as the acting commanding general of I Marine Expeditionary Force from August 2023 to February 2024. He previously served as commanding general of the 3rd Marine Aircraft Wing from July 2021 to June 2023. He also served as Deputy Director of Operations of the United States Africa Command. Previously, he was the Deputy Commander of the United States Marine Corps Forces Command. In 1989, Gering was commissioned as a second lieutenant. From 2012 to 2014, he was the commanding officer of Marine Aviation Weapons and Tactics Squadron One (MAWTS-1) at MCAS Yuma in Arizona.
Michael Elliott Langley is a United States Marine Corps general who has served as the commander of the United States Africa Command since August 9, 2022. He most recently served as commander of United States Marine Corps Forces Command, United States Marine Corps Forces Northern Command, and Fleet Marine Force, Atlantic from November 2021 to August 2022. He also served as deputy commander of Fleet Marine Force, Atlantic and before that as commander of United States Marine Forces Europe and Africa.
Ryan P. Heritage is a United States Marine Corps major general who serves as the Commander of the Marine Corps Forces Cyberspace Command and Marine Corps Forces Space Command since July 7, 2021 and as Commanding General (CG) of MARCOR INFOCOM since October 1, 2022. Previously, he served as the commander of the Marine Corps Recruit Depot San Diego. Heritage earned a bachelor's degree in international relations from George Washington University in 1990. He later received a master's degree in military studies from the Marine Corps Command and Staff College at Marine Corps University and a second master's degree in national security and strategic studies from the Army War College.
Roger B. Turner Jr. is a United States Marine Corps lieutenant general who has served as the commanding general of the III Marine Expeditionary Force since January 26, 2024. He previously served as the acting Deputy Commandant for Plans, Policies, and Operations.
