3rd Marine Division > Units > 12th Marine Regiment

12th Marine Regiment

U.S. Marines assigned to 3d Battalion, 12th Marine Regiment, 3d Marine Division, fire a M777A2 155mm Howitzer during Artillery Relocation Training Program 20.4 at Combined Arms Training Center, Camp Fuji, Japan, Feb. 4, 2021. ARTP is an exercise held to strengthen the defense of Japan and the U.S.-Japan Alliance as the cornerstone of peace and security in the Indo-Pacific region. The skills developed at ARTP increase the lethality and proficiency of the only permanently forward-deployed artillery unit in the Marine Corps, enabling them to provide precision indirect fires. (U.S. Marine Corps photo by Lance Cpl. Scott Aubuchon) Click here for more photos

U.S. Marines with 3d Battalion, 12th Marine Regiment, 3d Marine Division, conduct shooting drills Artillery Relocation Training Program 20.4 at Combined Arms Training Center, Camp Fuji, Japan, Feb. 6, 2021. This training contributes to the defense of Japan and the U.S.-Japan Alliance as the cornerstone of peace and security in the Indo-Pacific region. The skills developed at ARTP increase the lethality and proficiency of the only permanently forward-deployed artillery unit in the Marine Corps, enabling them to provide precision indirect fires. (U.S. Marine Corps photo by Lance Cpl. Scott Aubuchon) Click here for more photos

U.S. Marines assigned to 3d Battalion, 12th Marine Regiment, 3d Marine Division, prepare to fire a M777A2 155mm Howitzer during Artillery Relocation Training Program 20.4 at Combined Arms Training Center, Camp Fuji, Japan, Feb. 5, 2021. ARTP is an exercise held to strengthen the defense of Japan and the U.S.-Japan Alliance as the cornerstone of peace and security in the Indo-Pacific region. The skills developed at ARTP increase the lethality and proficiency of the only permanently forward-deployed artillery unit in the Marine Corps, enabling them to provide precision indirect fires. (U.S. Marine Corps photo by Lance Cpl. Scott Aubuchon) Click here for more photos

U.S. Marines assigned to 3d Battalion, 12th Marine Regiment, 3d Marine Division, fire a M777A2 155mm Howitzer during Artillery Relocation Training Program 20.4 at Combined Arms Training Center, Camp Fuji, Japan, Feb. 3, 2021. ARTP is an exercise held to strengthen the defense of Japan and the U.S.-Japan Alliance as the cornerstone of peace and security in the Indo-Pacific region. The skills developed at ARTP increase the lethality and proficiency of the only permanently forward-deployed artillery unit in the Marine Corps, enabling them to provide precision indirect fires. (U.S. Marine Corps photo by Lance Cpl. Scott Aubuchon) Click here for more photos

U.S. Marines and Sailors assigned to 3d Battalion, 12th Marine Regiment, 3d Marine Division, exit off of a CH-47JA Chinook while conducting a simulated casualty evacuation with support from the Japan Ground Self Defense Force during the Artillery Relocation Training Program 20.4 at Combined Arms Training Center, Camp Fuji, Japan, Feb. 2, 2021. The CASEVAC drills enhance the Marines and Sailors ability to quickly transport personnel to a higher echelon of care in the event of an injury. (U.S. Marine Corps photo by Lance Cpl. Scott Aubuchon) Click here for more photos

12th Marine Regiment Leaders

Colonel Michael J. Roach
Commanding Officer
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Sergeant Major Wesley L. Misenhimer
Sergeant Major
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Unit Contact

12th Marine Regiment

3d Marine Division

UNIT 36050

FPO AP 96385-6050

After Hours Duty Phone

DSN: 315-623-7355

COM: +81-98-969-7355

Uniform Victim Advocate (UVA)

DSN: 315-623-4647

COM: +81-98-969-4647

12TH MARINE REGIMENT STAFF

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S-1 (Administration)

Billet	Phone Number
S-1 Adjutant Officer	DSN: 315-623-4141 COM: +81-98-969-4141
S-1 Chief	DSN: 315-623-7355 COM: +81-98-969-7355
Career Planner	DSN: 315-623-2000 COM: +81-98-969-2000
Unit Voting Assistance Officer	DSN: 315-623-1140 COM: +81-98-969-1140

S-2 (Intelligence)

Billet	Phone Number
S-2 Officer	DSN: 315-623-7237 COM: +81-98-969-7237

S-3 (Operations)

Billet	Phone Number
S-3 Officer	DSN: 315-623-4520 COM: +81-98-969-4520
S-3 Chief	DSN: 315-623-4050 COM: +81-98-969-4050

S-4 (Logistics)

Billet	Phone Number
S-4 Officer	DSN: 315-623-7277 COM: +81-98-969-7277
S-4 Chief	DSN: 315-623-7216 COM: +81-98-969-7216
Supply	DSN: 315-623-7679 COM: +81-98-969-7679
Chaplain	DSN: 315-623-7398 COM: +81-98-969-7398
Medical	DSN: 315-623-8807 COM: +81-98-969-8807