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5th Marine Regiment

1st Marine Division

U.S. Navy HM3 Ruben De La Torre, a corpsman with 1st Battalion, 5th Marine Regiment, 1st Marine Division, posts security during the Marine Corps Combat Readiness Evaluation (MCCRE) on Marine Corps Base Camp Pendleton, California, Sept. 21, 2019. 5th Marines conducted a regimental-sized MCCRE that included 1st Battalion, 5th Marines, 2nd Battalion, 5th Marines, and the Regimental Headquarters to increase the combat proficiency and readiness of the regiment. The MCCRE took place over a 10-day period and served as a proof of concept for future regimental-sized MCCREs. (U.S. Marine Corps photo by Lance Cpl. Alexa M. Hernandez)
U.S. Marines and a U.S. Navy Corpsman with 1st Battalion, 5th Marine Regiment, participate in a simulated casualty evacuation during the Marine Corps Combat Readiness Evaluation (MCCRE) on Marine Corps Base Camp Pendleton, California, Sept. 18, 2019. 5th Marines conducted a regimental-sized MCCRE that included 1st Battalion, 5th Marines, 2nd Battalion, 5th Marines, and the Regimental Headquarters to increase the combat proficiency and readiness of the regiment. The MCCRE took place over a 10-day period and served as a proof of concept for future regimental-sized MCCREs. (U.S. Marine Corps photo by Lance Cpl. Alexa M. Hernandez)
U.S. Marines with Charlie Company, 1st Battalion, 5th Marine Regiment, 1st Marine Division, hike up a hill during the Marine Corps Combat Readiness Evaluation (MCCRE) on Marine Corps Base Camp Pendleton, California, Sept. 23, 2019. 5th Marines conducted a regimental-sized MCCRE for 1st Battalion, 5th Marines and 2nd Battalion, 5th Marines, as well as the Regimental Headquarters to increase the combat proficiency and readiness of the regiment. The MCCRE took place over a 10 day period and served as proof of concept for future regimental-sized MCCREs. (U.S. Marine Corps photo by Lance Cpl. Alexa M. Hernandez)
U.S Marines and Sailors with Echo Company, 2nd battalion, 4th Marine Regiment, 1st Marine Division conduct Bastard FEX III at Marine Corps Base Camp Pendleton, Aug. 14, 2019. Bastard FEX III is an opportunity for the Marines to conduct offensive and defensive operations at the platoon and company levels in preparation for future deployments. (U.S. Marine Corps video by Sgt. Mason Roy)
U.S. Marine Corps Staff Sgt. Shane Armstrong, an artillery cannon operator with 5th Battalion, 11th Marine Regiment, 1st Marine Division, checks a stack of M270 rockets during exercise Steel Knight (SK) 19 at Marine Corps Base Camp Pendleton, California, Dec. 7, 2018. SK19 is an annual training exercise and assesses the 1st Marine Division’s ability to conduct ground combat operations against a peer or near-peer adversary. The exercise challenges the division’s commanders, staff, and units in a dynamic scenario against a reactive and opposing force to refine the units’ command and control, interoperability, and fundamental warfighting skills. (U.S. Marine Corps photo by Cpl. Audrey M. C. Rampton)
A U.S. Marine Corps M142 High-mobility artillery rocket system fires a M270 rocket during exercise Steel Knight (SK) 19 at Army Facility Dugway Proving Ground, Utah, Dec. 7, 2018. SK19 is an annual training exercise and assesses the 1st Marine Division’s ability to conduct ground combat operations against a peer or near-peer adversary. The exercise challenges the division’s commanders, staff, and units in a dynamic scenario against a reactive and opposing force to refine the units’ command and control, interoperability, and fundamental warfighting skills. (U.S. Marine Corps photo by Cpl. Audrey M. C. Rampton)
U.S. Marine Corps Cpl. Ramon Trevino, an infantry Marine with 1st Battalion, 5th Marine Regiment, participates in a decontamination drill during Steel Knight 2019 (SK19) on Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Dec. 06, 2018. SK19 is an annual training exercise and assesses the 1st Marine Division’s ability to conduct ground combat operations against a peer or near-peer adversary. The exercise challenges the division’s commanders, staff, and units in a dynamic scenario against a reactive and opposing force to refine the units’ command and control, interoperability, and fundamental warfighting skills. (U.S. Marine Corps photo by Cpl. Rhita Daniel)
U.S. Marine Corps LCpl. Jeremy Yeager, a machine gunner with 1st Battalion, 5th Marine Regiment, participates in a simulated air assault during Steel Knight 2019 (SK19) on Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Dec. 05, 2018. SK19 is an annual training exercise and assesses the 1st Marine Division’s ability to conduct ground combat operations against a peer or near-peer adversary. The exercise challenges the division’s commanders, staff, and units in a dynamic scenario against a reactive and opposing force to refine the units’ command and control, interoperability, and fundamental warfighting skills. (U.S. Marine Corps photo by Cpl. Rhita Daniel)
U.S. Marines with 1st Battalion, 5th Marine Regiment, participate in a simulated air assault during Steel Knight 2019 (SK19) on Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Dec. 05, 2018. SK19 is an annual training exercise and assesses the 1st Marine Division’s ability to conduct ground combat operations against a peer or near-peer adversary. The exercise challenges the division’s commanders, staff, and units in a dynamic scenario against a reactive and opposing force to refine the units’ command and control, interoperability, and fundamental warfighting skills. (U.S. Marine Corps photo by Cpl. Rhita Daniel)
U.S. Marine Corps Cpl. Ramon Trevino, an infantry Marine with 1st Battalion, 5th Marine Regiment, participates in a training flight in preparation for Steel Knight 2019 on Marine Corps Base Camp Pendleton, Calif., Nov. 27, 2018. SK19 is an annual training exercise and assesses the 1st Marine Division’s ability to conduct ground combat operations against a peer or near-peer adversary. The exercise challenges the division’s commanders, staff, and units in a dynamic scenario against a reactive and opposing force to refine the units’ command and control, interoperability, and fundamental warfighting skills. (U.S. Marine Corps photo by Cpl. Rhita Daniel)
A U.S. Marine with the 1st Battalion, 5th Marine Regiment participates in a training flight in preparation for Steel Knight 2019 on Marine Corps Base Camp Pendleton, Nov. 27, 2018. SK19 is an annual training exercise and assesses the 1st marine Division’s ability to conduct ground combat operations against a peer or near-peer adversary. The exercise challenges the division’s commanders, staff, and units in a dynamic in a dynamic scenario against a reactive and thinking opposing force to refine the units’ command and control, interoperability, and fundamental warfighting skills. (U.S. Marine Corps photo by Cpl. Rhita Daniel)
News
A 20-mile tactical march into a demanding combat eval ― this Marine regiment just did it

By | 10th Marine Regiment | October 10, 2019

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Marines with the 5th Marine Regiment recently completed the largest combat evaluation of the unit since the Corps changed standards to the test, including adding more than seven miles to the hike.

The 1st and 2nd Battalions with 5th Marine Regiment, 1st Marine Division, did a 20-mile hike with a 70-pound assault load in under eight hours before starting tactical events at Camp Pendleton, California, over a 10-day exercise that took place in late September.

The “regiment-sized” maneuver was not the first unit to complete the new Marine Corps Combat Readiness Evaluation test since changes were signed in February and announced in April.

But, 1st Lt. Cameron Edinburgh, spokesman with 1st Marine Division, confirmed to Marine Corps Times that it was the largest unit to conduct such an evolution since the changes.

It marks a recent trend in Marine Corps exercises to get larger formations moving at distance in tactical scenarios.

Back in June, Marine Corps Times reported from Camp Lejeune, North Carolina, when nearly 500 Marines conducted the largest Marine air assault in decades as part of Exercise Steel Pike. That included Marines from 2nd Marine Regiment, 2nd Marine Division.

Both divisions are expected to be able to conduct Marine Expeditionary Force-level maneuvers against near-peer adversaries in their respective areas. That includes Russia for the European theater on the East Coast and China for the Pacific theater for the West Coast.

Marine Corps officials did not immediately respond with information on the last time a Marine regiment conducted a MCCRE at scale. But larger-scale maneuvers were more common a generation ago when the looming threat of the Cold War was the Soviet Union.

A shift to smaller conflicts in the 1990s and the decades long counterinsurgency and counterterrorism conflicts of Iraq and Afghanistan have seen mostly Marine Expeditionary Unit-sized rotations or even smaller with Special Purpose Marine Air Ground Task Forces assigned to limited missions.

The new standard also added a tactical exercise, emphasizing that the march would not be a standalone event.

And the changes don’t just effect “load-bearing units” such as grunts. Those attached to infantry will be expected to perform at standard.

Other units in ground combat will now have to do forced timed marches as well.

That includes, but isn’t necessarily limited to, combat engineer battalions, light armored reconnaissance battalions, tank battalions, air and naval gunfire liaison companies, artillery regiments, assault amphibian battalions and low altitude air defense battalions.

They’ll have to move 15 km with 55 pounds in under four hours. Artillery, tanks, Assault Amphibious Vehicle Marines and engineers already had a four-hour, 15 km hike requirement in their manuals.

The loads for grunts are: 55 pounds for a fighting load, 70 pounds for assault load, 90 pounds for approach march load and 150 pounds for sustainment load.

Edinburgh told Marine Corps Times in an email response that detailed results of the evaluation were official use only data and could not be shared.

“Still, we can say that for this MCCRE, 5th Marine Regiment, which included the Regimental Headquarters, 1st Battalion, 5th Marines, and 2nd Battalion, 5th Marines, executed an extremely challenging Combat Readiness Evaluation to become certified for deployment,” Edinburgh wrote.

The Marines involved conducted the 20-mile, or 32 km, march with their mission essential gear and equipment then “immediately transitioned to a simulated combat environment with a near-peer adversary force,” which consisted of 2nd Battalion, 4th Marines.

The MCCRE isn’t only a hike, it tests a unit’s ability to complete core tasks in a tactical setting, which could range from amphibious assault to supporting fires to a nuclear, biological, chemical attack defense or other tasks.

Units are required to undergo a MCCRE every two years or once during a deployment cycle.


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Jordanian Frogmen, Italian EOD and U.S. Sailors Conduct Multilateral Demolition Operations Training
Task Force 51/5th Marine Expeditionary Brigade
Sept. 1, 2019 | 2:29
CAMP TITIN, JORDAN (September 1, 2019) U.S. Navy Sailors with Task Force 56, Italian EOD and Jordanian Frogmen conducted multilateral demolition operations training in support of Exercise Eager Lion 2019. Eager Lion, U.S. Central Command’s largest and most complex exercise, is an opportunity to integrate forces in a multilateral environment, operate in realistic terrain, and strengthen military-to-military relationships. (U.S. Navy video by LT Ryan Slattery)
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Mission
The 5th Marine Regiment mans, trains and equips battalions, detachments, and individuals to deploy in support of our national security needs while maintaining a high state of readiness and professionally develops our Marines and Sailors to respond to crisis and/or contingencies when the nation calls.
COMMAND PHILOSOPHY

Our unit enjoys a long and distinguished heritage.  Generations of Marines

achieved its status as the Corps' most decorated regiment over a century of

combat in every clime and place.  We will build on the foundation laid by

our predecessors to forge a team that will be successful in combat and add

luster to the regiment's reputation.  The following guidance is intended to

explain my leadership philosophy and orient our individual and collective

energies.

Command Philosophy

5th Marine Regiment Leaders

Col. Rob Weiler
Commanding Officer, 5th Marine Regiment
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Sergeant Major Justin L. Stokes
Sergeant Major, 5th Marine Regiment
VIEW BIO
Contact

5th Marine Regiment
PO BOX 555452
Camp Pendleton, CA 92055-5452

Duty Officer: 
760-763-8066

Camp Pendleton
Directory Assistance:
760-725-4111

UNIT MEMBER EMAIL ACCESS

Share Point Link:  https://eis.usmc.mil/sites/5mar/


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