Pacific Marines

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U.S. Marine Corps Forces, Pacific
In Any Clime and Place

Who we are

U.S. Marine Corps Forces Pacific is the largest operational command in the Marine Corps. It comprises two-thirds of the Marine Corps’ active-duty combat forces, I Marine Expeditionary Force and III Marine Expeditionary Force, collectively known as the “Pacific Marines.”

Pacific Marines serve as an expeditionary force-in-readiness. They operate as air-ground-logistics teams and are forward positioned and actively employed throughout the Indo-Pacific every day.

Pacific Marines live and work alongside the joint force and like-minded Allies and partners to prevent conflict, respond to crisis, and if the Nation calls, to fight and win.

 

01

In Any Clime and Place: A Visual Journey Through MARFORPAC's Legacy

U.S. Marine Corps Forces, Pacific has played a vital role in major conflicts throughout the Pacific theater and remains the Corps’ largest...

02

MRF-SEA Assists in Philippines

United States Military Deploys Foreign Disaster Relief Support for the Philippine Response to Successive Storms

03

31st MEU integrates with USS Tripoli

31st MEU | Integration with USS Tripoli for the First Time

04

Historic HIMARS training exercise in Japan

Historic HIMARS training exercise in Japan

05

DPAA Celebrates USMC 250th

DPAA Celebrates Marine Corps' 250th Anniversary with Focus on Commitment to the Fallen

06

1st MAW Marines, JGSDF strengthen readiness during Resolute Dragon 25

U.S. Marines with 1st Marine Aircraft Wing (MAW) train alongside Japan Ground Self-Defense Force (JGSDF) members with 1st Helicopter Brigade at a...

07

Stand-in Forces, Indo-Pacific | Video Production

A "Stand-in Force" is a forward deployed, agile and lethal force designed to counter potential threats and deter aggression. U.S. Marine Corps Chief...

08

MARFORPAC 101

Pacific Marines are a ready, forward-deployed force, working with allies and partners to ensure a free and open Indo-Pacific.

 

Pacific Marines Stories

 

 

Featured Videos

USAMU Service Pistol Team Leads Marksmanship Instruction at Fort Benning
U.S. Army Marksmanship Unit
Dec. 11, 2025 | 1:22
USAMU Service Pistol Team Leads Marksmanship Instruction at Fort Benning
U.S. Army Marksmanship Unit
Dec. 11, 2025 | 1:22
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USAMU Service Pistol Team Leads Marksmanship Instruction at Fort Benning
USAMU Instructors Train Green Berets in Day and Night Marksmanship
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3rd Corps Support Command Thanksgiving BRoll
Between Occupancy Maintenance (BOM) Request Announcement
USAMU Service Rifle Team Trains IBOLC Cadre on Marksmanship Fundamentals
Okinawa Prefectural Police, 10th Support Group combat drunk driving
Stronger Under Pressure
Pacific Pulse: July 24, 2025
U.S. Army Legal Command commemorates the U.S. Army's 250th birthday

 

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U.S. Marine Corps Forces, Pacific