3rd Battalion, 4th Marines (3/4)"Thundering Third"
1st Marine Division ~ 7th Marine Regiment
This unit was reactivated September 17, 2015. The 3/4 is a battalion-level infantry unit composed of infantry Marines and support personnel. Infantry battalions are the basic tactical units that the regiment uses to accomplish its mission of locating, closing with and destroying the enemy by fire and close combat.
The 3/4 is comprised of H&S Co, India Co, Kilo Co, Lima Co and Weapons Co.
MCAGCC Twentynine Palms, CA
Family Readiness Information
The primary source of unit/battalion information for spouses AND parents is the Deployment Readiness Coordinator (DRC) and Unit Hotline. The DRC will work with FR Assistants, FR Advisors and FR Volunteers along with the senior command members to make up the new Family Readiness Command Team.
DEPLOYLMENT READINESS COORDINATOR (DRC):
DRC PHONE NUMBER:
Unit Hotline Number:
3rd Battalion, 4th Marines (3/4) Mailing Addresses
3rd Battalion, 4th Marine Regiment 1st MarDiv (REIN) MCAGCC Twentynine Palms CA, 92278-8265
MarineParents.com Sites for 3/4
Marine Parents Facebook Group:
Marine Parents Fleet Information Page
Additional Services from MarineParents.com
MarineParents.com, Inc. Web Site:
Marine Corps News Room:
EGA Shop for Unit Shirts:
EGA Shop Unit Store
Our Official Facebook Groups:
Other Helpful Web Sites(these may or may not be official USMC web sites)
- 7th Marines unit page: http://www.1stmardiv.marines.mil/Units/7THMARINEREGT.aspx
- MCAGCC 29 Palms: http://www.29palms.marines.mil/
3rd Battalion, 4th Marines (3/4) Postal Facility
If you need assistance finding a mailing address for a Marine, please contact the postal facility of the last known state-side duty station. The postal facility will not give out mailing addresses to non-family members. Family members need to be prepared to provide identifying information for their Marine. The following is contact information for the postal facility that handles 3/4 mail:
Postal Facility Location
MCAGCC 29 Palms, CA
Postal Phone Number(s)
(760) 830-7399 or 6640
Information on 3/4 last updated 9/27/2018 4:56:16 PM GMT.
Attention Unit DRC and/or Senior Command Elements of the 3/4:
To request changes to the 3/4 Unit Information Page™, please contact the Marine Parents office at 573-449-2003 or via email firstname.lastname@example.org. Office staff will make the changes immediately.