I Marine Expeditionary Force
I MEF Logo
Ready. Engaged. Faithful.
Official U.S. Marine Corps Website

Mission

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. 

 

An EOTG Series: Boat Raid Course
I Marine Expeditionary Force
Sept. 30, 2021 | 1:27
An EOTG Series: Boat Raid Course
I Marine Expeditionary Force
Sept. 30, 2021 | 1:27
Player Embed Code:
Tags
More
An EOTG Series: Boat Raid Course
7th Engineer Support Battalion Squad Competition
7th Engineer Support Battalion Squad Competition
11th Marines FIREX: The King of Battle
Mechanized Raid Course
Recon Ex: Working Hand in Hand
1st Medical Battalion En Route Care
Super Squad 21
1st LSB Conducts Parachute Operations
Why I Reenlisted: Sgt. Asia Schmitz
Chapter 3: Readiness
Covid-19 Q&A with CDR Gilstrap
Introduction to Super Squad 21
Introduction to Super Squad 21
Career Retention Commanding Generals Delegation of Authority
U.S. Marines Conduct Air Delivery Operations
An EOTG Series: TRAP Course
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
REENLIST TODAY!
How to Schedule a “Shot Ex”
Why We Chose To Vaccinate Our Children
1/5 Return to Water Operations Part 1: Crawl
Return to water operations
1/5 Return to Water Operations Part 1: Crawl
Vaccine Benefits: What's In It For Me?
En Route Care
COVID-19 VACCINE FAQ
Like Father, Like Son: Sgt. Trevon Wade
Like Father, Like Son: MGySgt (Ret.) Steve Payne
Like Father, Like Son: 1st Lt. Stefawn 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
Photo Information

Cpl. Nathaniel Asoau, Light Armored Vehicle crewman with Company D., 1st Light Armored Reconnaissance Battalion and student with the Urban Leaders Course, provides covering fire from behind a barricade while his partner, Lance Cpl. Leonardo Perez, drops to a prone position during a combat marksmanship program range at Marine Corps Base Camp Pendleton, California, March 31, 2016. This range is the first live-fire range of the three-week course and is designed to hone Marines’ combat marksmanship skills including how to shoot, move and communicate with a buddy.

Photo by Cpl. Garrett White

Crawl, walk, run: Marines take their first steps in Urban Combat Leadership

8 Apr 2016 | Cpl. Garrett White I Marine Expeditionary Force

To be prepared for any environment, the Marine Corps has created specialized courses its young men and women can attend to learn the skills they need to be successful in the various battlefields they are expected to fight.

Marines in the Urban Leaders Course conducted a combat marksmanship range at Range 223A on Marine Corps Base Camp Pendleton, California, March 31, 2016.

The ULC – run by 1st Marine Division Schools – is a three-week course designed to teach small-unit leaders the skills and techniques they need to conduct urban operations.

“The first week is built around classes introducing them to the history of urban operations and stability operations within an urban environment and ending with a combat marksmanship range,” said Staff Sgt. David Agundez, chief instructor of the ULC. “Today we are training in static shoots, speed-reload, lateral movement and barricade drills, and doing stress shoots.”

As the training progressed, Marines rehearsed different firing positions using various barricades to simulate terrain and building features they may encounter.

The course takes a crawl, walk, run approach, explained Agundez, an El Centro native. Students are taught the basic fundamentals and individual skills first and slowly build into buddy teams, fire teams and then squad-based movements and tactics.

While the course is primarily geared toward the infantry job field, it keeps allocations open for non-infantry Marines that are often integrated into infantry units.

Sgt. Jason Irons, sapper instructor with 1st Combat Engineer Battalion, 1st Marine Division, Swansboro, North Carolina native, and student with the course, explained why this training allows him to better support the infantry units he may be attached to.

“My whole job is to get them past various obstacles,” said Irons, “Just because I breached a door, they can’t just leave me behind. I have to stay with them and keep moving, so if I can’t effectively move with them and know what they know and do what they’re doing, I can become a hindrance instead of an asset.”

While the Marines are learning new skills to make them more effective in combat, the course isn’t strictly about making them better. The training also allows them to return to their battalions and share their newfound skills with their peers and subordinates. 

“This type of training is for them, but it isn’t about them,” said Agundez. “It’s about the younger Marine that they help influence and teach. So we try and work off of getting rid of bad habits and teach them things that are only going to make them more proficient. Then they can transfer those skills over to their younger Marines.”

Taking a “train the trainer” approach helps disseminate these skills throughout the Marine Corps without the need to send each individual Marine to the formal course.

“As a sapper instructor I teach military operations on urban terrain,” said Irons. “Combat engineers focus on breaching in MOUT, but with this training I can teach them more about the shooting aspect of it. I have four combat deployments to Afghanistan and have gone through other MOUT courses before and I’m still learning something new here every day.”

More Media

I MEF Leaders

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

Read Biography

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

Read Biography

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

Read Biography

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

Read Biography

CMDCM(FMF/SW/AW/IW) Toby A. Ruiz
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

Read Biography