I Marine Expeditionary Force
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I MEF provides the Marine Corps a globally responsive, expeditionary, and fully scalable Marine Air-Ground Task Force (MAGTF), capable of generating, deploying, and employing ready forces and formations for crisis response, forward presence, major combat operations, and campaigns. 


7th Engineer Support Battalion Squad Competition
1st Marine Logistics Group
Sept. 10, 2021 | 0:56
7th Engineer Support Battalion Squad Competition
1st Marine Logistics Group
Sept. 10, 2021 | 0:56
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7th Engineer Support Battalion Squad Competition
7th Engineer Support Battalion Squad Competition
Mechanized Raid Course
Recon Ex: Working Hand in Hand
Super Squad 21
1st Medical Battalion En Route Care
1st LSB Conducts Parachute Operations
Why I Reenlisted: Sgt. Asia Schmitz
Chapter 3: Readiness
Covid-19 Q&A with CDR Gilstrap
Career Retention Commanding Generals Delegation of Authority
Introduction to Super Squad 21
Introduction to Super Squad 21
An EOTG Series: TRAP Course
U.S. Marines Conduct Air Delivery Operations
Vaccines Still Prevent The Spread Of COVID-19
Message to the Brigade of Midshipmen from 1st MARDIV
Covid Vaccine and the Second Shot
35XX First-Term Reenlistment Incentives
Range 800 Opening
Vaccines Can Protect Against the Delta Variant
Why I Reenlisted - Cpl. Smith
Super Squad 21 Teaser
1st Marine Division Band Performs "Waltzing Matilda"
I MIG Change of Command
How to Schedule a “Shot Ex”
Why We Chose To Vaccinate Our Children
1/5 Return to Water Operations Part 1: Crawl
1/5 Return to Water Operations Part 1: Crawl
Return to water operations
Vaccine Benefits: What's In It For Me?
En Route Care
Like Father, Like Son: Sgt. Trevon Wade
Like Father, Like Son: 1st Lt. Stefawn Payne
Like Father, Like Son: MGySgt (Ret.) Steve Payne
1st Tank Battalion Deactivation Ceremony
Bronze Star Awards Ceremony
I MEF/MCI West Navy Marine Corps Relief Society
2/11 Fitness Seminar
2/5 Fox Company conducts Stand-Down to Address Extremism in the Ranks
In Any Time and Place
Artemis Program
Artemis We Care
1st Marine Division 80th Anniversary
Artemis Program
Annie N. Graham: First African-American Woman to Join the Marine Corps
V17: Sergeants Lead the Way
1stMARDIV CG receives COVID-19 Vaccine
Photo Information

U.S. Navy Petty Officer 2nd Class Ambrose McGill, a hospital corpsman with Special Purpose Marine Air Ground Task Force—Crisis Response—Central Command, was awarded the Fleet Marine Force pin during a recognition ceremony at an undisclosed location in Southwest Asia, Dec. 12, 2015. McGill spent countless hours reviewing the vast amount of material required to earn the pin. McGill said, he wanted to earn this since the first day he became a hospital corpsman. (Marine Corps photo by Sgt. Owen Kimbrel/RELEASED)

Photo by Sgt. Owen Kimbrel

No Small Feat; Corpsman earns FMF pin

14 Dec 2015 | Sgt. Owen Kimbrel I Marine Expeditionary Force

A U.S. Navy corpsman assigned to Special Purpose Marine Air Ground Task Force—Crisis Response—Central Command, earned his Fleet Marine Force pin at an undisclosed location in Southwest Asia, Dec. 12, 2015.

Petty Officer 2nd Class Ambrose McGill received his FMF pin after completing demanding hours of dedicated study, practical applications and evaluations.

The rigorous course includes lessons about the Marine Corps, ranging from Corps knowledge to infantry tactics, to help Sailors better understand their partner service. The pin is awarded to sailors who show an ability and willingness to learn the next level of warfighting to more effectively support the mission of the Marine Corps.

From the day he arrived at his unit, McGill worked hard to earn his FMF pin because it, not only allows him to become more tactically proficient at his job, but it also gives him deeper insight into his unit.

“It’s quite an honor, I’ve been with the Marine Corps for almost five years now and this has been something I’ve wanted to achieve since the first day I became a hospital corpsman,” said McGill. “This is the biggest achievement in my entire career.”

The arduous curriculum involves approximately 400 pages of knowledge ranging from land navigation to the significance of distinguished Marines, such as Dan Daly.

According to Chief Petty Officer Casey Wheeler, the Navy senior enlisted leader with SPMAGTF CR-CC, the Sailor has to have a working knowledge of the multitude of topics the textbook covers. The test aren’t just academic however, the Sailor must complete a series of practical applications ranging from drill manual to the disassembly and assembly of the M2A2 .50 caliber machine gun. If that isn’t enough, the Sailor must also pass numerous qualifying boards; sometimes having to give answers verbatim from the textbook’s pages.

“This qualification says that you are qualified to serve with the fleet Marines and take care of the ‘Devil Dogs,’” said Wheeler. “There is a vast amount of pride that comes with earning this pin.”

The time McGill spent dedicated to earning the FMF pin is not measured in days or weeks, but months, in order for him to become an adroit member of the Fleet Marine Force.

“It’s good to be a great Sailor, but it’s better to go above and beyond,” added McGill. “To sacrifice the additional hours to learn the extra knowledge and do everything you can to be proficient and an expert, not only in your job, but also in the Marine Corps traditions and various tactical areas is something people should strive to achieve.”  

McGill is happy to be a part of the community of fellow Sailors who have earned the right to display the FMF pin with pride on their chest.

I MEF Leaders

George W. Smith Jr.
Commanding General, I Marine Expeditionary Force

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Brig. Gen. Ryan S. “Chick” Rideout
Deputy Commanding General, I Marine Expeditionary Force

Brigadier General Rideout assumed duties as Deputy Commanding General, I Marine Expeditionary Force in July 2021. His previous assignment was serving as Director, Military Advisor Group, Combined Joint Task Force - Operation INHERENT RESOLVE based in Baghdad, Iraq from June of 2020 to June 2021. Fleet Marine Force assignments include: Commanding

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Colonel Brian Rideout
Chief of Staff, I Marine Expeditionary Force

Colonel Rideout holds a baccalaureate degree in Psychology from Ohio Wesleyan University, a Master of Science in Information Technology Management from the Naval Postgraduate School, a Master of Military Studies from Marine Corps University and a Master of Arts in National Security and Strategic Studies from the Naval War College.  He is a graduate

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Sgt. Maj. Terrence C. Whitcomb
Sergeant Major, I Marine Expeditionary Force

Sergeant Major Whitcomb began Marine Corps Recruit Training on 14 September 1993 at Marine Corps Recruit Depot, San Diego, California with Company C, 1st Recruit Training Battalion.  He was meritoriously promoted to Private First Class and graduated Recruit Training on 10 December 1993. Following graduation from Recruit Training, Private First

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Command Master Chief

 Though a native of Montebello, California, Master Chief Ruiz calls Monte Vista, Colorado home.  He enlisted in the Navy in March 1991, reported to basic training at RTC Great Lakes, Illinois and completed Signalman “A” School at NTC Orlando, Florida.  After serving two tours as a collateral-duty Command Career Counselor in 2000 and 2003, he became

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